Factorizations of 288...887

Table of contents

1. About 288...887
   • First ten terms
   • General term
2. Prime numbers of the form 288...887
   • Last update
   • Searched up to
   • Difficulty of search
   • Results
3. Factorizations of 288...887
   • Last update
   • Completed up to
   • Range
   • Terms which have not been factored yet
   • Results
4. References

1. About 288...887

First ten terms

27, 287, 2887, 28887, 288887, 2888887, 28888887, 288888887, 2888888887, 28888888887

General term

(26·10ⁿ-17)/9

2. Prime numbers of the form 288...887

Last update

Sep 30, 2010

Searched up to

n≤30000

Difficulty of search

15.52%

Results

1. (26·10³-17)/9 = 2887 is prime. (Makoto Kamada / Nov 24, 2004)
2. (26·10⁶-17)/9 = 2888887 is prime. (Makoto Kamada / Nov 24, 2004)
3. (26·10¹⁸-17)/9 = 2(8)₁₇7_<19> is prime. (Makoto Kamada / PPSIQS / Nov 24, 2004)
4. (26·10⁶⁹-17)/9 = 2(8)₆₈7_<70> is prime. (Makoto Kamada / PPSIQS / Nov 24, 2004)
5. (26·10⁴⁴³-17)/9 = 2(8)₄₄₂7_<444> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Makoto Kamada / PFGW / Dec 31, 2004)
6. (26·10⁴⁴⁹-17)/9 = 2(8)₄₄₈7_<450> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Tyler Cadigan / PRIMO 2.2.0 beta 6 / May 29, 2006)
7. (26·10⁴⁵⁵-17)/9 = 2(8)₄₅₄7_<456> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Makoto Kamada / PFGW / Dec 31, 2004)
8. (26·10²⁴⁵⁹-17)/9 = 2(8)₂₄₅₈7_<2460> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Ray Chandler / Primo 3.0.9 / Sep 30, 2010)
9. (26·10⁴⁷⁴⁵-17)/9 = 2(8)₄₇₄₄7_<4746> is PRP. (Makoto Kamada / PFGW / Dec 18, 2004)
10. (26·10⁷⁹⁷³-17)/9 = 2(8)₇₉₇₂7_<7974> is PRP. (Makoto Kamada / PFGW / Dec 27, 2004)
11. (26·10¹⁴²⁴⁹-17)/9 = 2(8)₁₄₂₄₈7_<14250> is PRP. (Erik Branger / PFGW / Apr 29, 2010)

3. Factorizations of 288...887

Last update

Dec 10, 2011

Completed up to

• n≤100 / Nov 24, 2004
• n≤150 / Oct 16, 2008

Range

n≤205

Terms which have not been factored yet

n=184, 186, 189, 191, 198, 200, 201, 202, 205 (9/205)

Results

(26·10¹-17)/9 =

27

= 3³

(26·10²-17)/9 =

287

= 7 · 41

(26·10³-17)/9 =

2887

= definitely prime number

(26·10⁴-17)/9 =

28887

= 3 · 9629

(26·10⁵-17)/9 =

288887

= 307 · 941

(26·10⁶-17)/9 =

2888887

= definitely prime number

(26·10⁷-17)/9 =

28888887

= 3 · 41 · 234869

(26·10⁸-17)/9 =

288888887

= 7 · 83 · 487 · 1021

(26·10⁹-17)/9 =

2888888887_<10>

= 47 · 61465721

(26·10¹⁰-17)/9 =

28888888887_<11>

= 3² · 139 · 23092637

(26·10¹¹-17)/9 =

288888888887_<12>

= 67 · 347 · 12425863

(26·10¹²-17)/9 =

2888888888887_<13>

= 41 · 70460704607_<11>

(26·10¹³-17)/9 =

28888888888887_<14>

= 3 · 31 · 310633213859_<12>

(26·10¹⁴-17)/9 =

288888888888887_<15>

= 7 · 19 · 167 · 7127 · 1824971

(26·10¹⁵-17)/9 =

2888888888888887_<16>

= 223 · 1237 · 10472642437_<11>

(26·10¹⁶-17)/9 =

28888888888888887_<17>

= 3 · 33757 · 52901 · 5392397

(26·10¹⁷-17)/9 =

288888888888888887_<18>

= 41 · 10337 · 681635915711_<12>

(26·10¹⁸-17)/9 =

2888888888888888887_<19>

= definitely prime number

(26·10¹⁹-17)/9 =

28888888888888888887_<20>

= 3² · 23 · 30681359 · 4548685399_<10>

(26·10²⁰-17)/9 =

288888888888888888887_<21>

= 7² · 293 · 20121814368523291_<17>

(26·10²¹-17)/9 =

2888888888888888888887_<22>

= 233 · 599 · 1033 · 175663 · 114068959

(26·10²²-17)/9 =

28888888888888888888887_<23>

= 3 · 29 · 41 · 446717 · 18129893341933_<14>

(26·10²³-17)/9 =

288888888888888888888887_<24>

= 11491 · 261127 · 96276708575291_<14>

(26·10²⁴-17)/9 =

2888888888888888888888887_<25>

= 59 · 2153 · 22742321623661811181_<20>

(26·10²⁵-17)/9 =

28888888888888888888888887_<26>

= 3 · 337 · 96928652111_<11> · 294800020547_<12>

(26·10²⁶-17)/9 =

288888888888888888888888887_<27>

= 7 · 42457651 · 972023658818083691_<18>

(26·10²⁷-17)/9 =

2888888888888888888888888887_<28>

= 41² · 22037567 · 77982917574501881_<17>

(26·10²⁸-17)/9 =

28888888888888888888888888887_<29>

= 3⁵ · 31 · 743 · 4002773 · 27719819 · 46518179

(26·10²⁹-17)/9 =

288888888888888888888888888887_<30>

= 107 · 109 · 313 · 1171 · 15683 · 4309135869241961_<16>

(26·10³⁰-17)/9 =

2888888888888888888888888888887_<31>

= 229 · 15937 · 791569010645598509439019_<24>

(26·10³¹-17)/9 =

28888888888888888888888888888887_<32>

= 3 · 71 · 141965414727823_<15> · 955363576353013_<15>

(26·10³²-17)/9 =

288888888888888888888888888888887_<33>

= 7 · 19 · 41 · 97771 · 541857742978556463117049_<24>

(26·10³³-17)/9 =

2888888888888888888888888888888887_<34>

= 691 · 369991 · 11299562564510805262982827_<26>

(26·10³⁴-17)/9 =

28888888888888888888888888888888887_<35>

= 3 · 2003 · 197909 · 71437494637_<11> · 340045377085471_<15>

(26·10³⁵-17)/9 =

288888888888888888888888888888888887_<36>

= 2275151 · 113693982317581_<15> · 1116819875231677_<16>

(26·10³⁶-17)/9 =

2888888888888888888888888888888888887_<37>

= 919 · 1823 · 21089 · 357482321561_<12> · 228727351934519_<15>

(26·10³⁷-17)/9 =

28888888888888888888888888888888888887_<38>

= 3² · 41 · 4219 · 85223 · 217739955047946405487886579_<27>

(26·10³⁸-17)/9 =

288888888888888888888888888888888888887_<39>

= 7 · 2969 · 3319 · 1499630909321_<13> · 2792742957397437911_<19>

(26·10³⁹-17)/9 =

2888888888888888888888888888888888888887_<40>

= 857 · 16824539 · 20105507117_<11> · 9965332911061849457_<19>

(26·10⁴⁰-17)/9 =

28888888888888888888888888888888888888887_<41>

= 3 · 14557 · 4181470248079961_<16> · 158200805618793275977_<21>

(26·10⁴¹-17)/9 =

288888888888888888888888888888888888888887_<42>

= 23² · 248641 · 690874741 · 3179092085945311420061963_<25>

(26·10⁴²-17)/9 =

2888888888888888888888888888888888888888887_<43>

= 41 · 61 · 97 · 131 · 67939 · 1337996467134692955489147597619_<31>

(26·10⁴³-17)/9 =

28888888888888888888888888888888888888888887_<44>

= 3 · 31 · 5531509 · 24603389 · 169729657 · 13447811095325116187_<20>

(26·10⁴⁴-17)/9 =

288888888888888888888888888888888888888888887_<45>

= 7 · 67 · 13417 · 45909501389795380822580665951573210019_<38>

(26·10⁴⁵-17)/9 =

2888888888888888888888888888888888888888888887_<46>

= 653 · 38303559379_<11> · 115499079857348669038180082291201_<33>

(26·10⁴⁶-17)/9 =

28888888888888888888888888888888888888888888887_<47>

= 3² · 63247 · 202719787 · 250352687275518232887266466790387_<33>

(26·10⁴⁷-17)/9 =

288888888888888888888888888888888888888888888887_<48>

= 41 · 4957 · 1421438462922051048228860339844068200617451_<43>

(26·10⁴⁸-17)/9 =

2888888888888888888888888888888888888888888888887_<49>

= 329077117 · 270217798441_<12> · 32487717747948190138278402571_<29>

(26·10⁴⁹-17)/9 =

28888888888888888888888888888888888888888888888887_<50>

= 3 · 83 · 2855141 · 183841251728608471_<18> · 221034956535722849393333_<24>

(26·10⁵⁰-17)/9 =

288888888888888888888888888888888888888888888888887_<51>

= 7 · 19 · 29 · 149 · 61619954509_<11> · 8157809469450106687769354603804951_<34>

(26·10⁵¹-17)/9 =

2(8)₅₀7_<52>

= 4049 · 713482066902664581103701874262506517384264976263_<48>

(26·10⁵²-17)/9 =

2(8)₅₁7_<53>

= 3 · 41 · 28537 · 27939413 · 95034581 · 248966449 · 12450237757908147425621_<23>

(26·10⁵³-17)/9 =

2(8)₅₂7_<54>

= 6623148509_<10> · 43618059974999254374848397180774870782667043_<44>

(26·10⁵⁴-17)/9 =

2(8)₅₃7_<55>

= 128151890256296880216813421_<27> · 22542694322426822283850996147_<29>

(26·10⁵⁵-17)/9 =

2(8)₅₄7_<56>

= 3³ · 47 · 383 · 273733533798676060469071_<24> · 217141302434054953241426411_<27>

(26·10⁵⁶-17)/9 =

2(8)₅₅7_<57>

= 7 · 139 · 1905486101_<10> · 155816058023587702956764811154921076677878919_<45>

(26·10⁵⁷-17)/9 =

2(8)₅₆7_<58>

= 41 · 14767 · 168781 · 260807 · 108395663399729203026043246889354355396163_<42>

(26·10⁵⁸-17)/9 =

2(8)₅₇7_<59>

= 3 · 31 · 191 · 421 · 2699 · 1431296279365410032897513012726640012232906593131_<49>

(26·10⁵⁹-17)/9 =

2(8)₅₈7_<60>

= 53399602635641_<14> · 7934078440758703_<16> · 681861741551459868708201034369_<30>

(26·10⁶⁰-17)/9 =

2(8)₅₉7_<61>

= 12537337 · 230422847283190113569483606358263233164179034901023151_<54>

(26·10⁶¹-17)/9 =

2(8)₆₀7_<62>

= 3 · 113 · 134665521795569107826868481_<27> · 632812023359047618251357573767693_<33>

(26·10⁶²-17)/9 =

2(8)₆₁7_<63>

= 7² · 41 · 1319 · 30400371027431_<14> · 48113058108326629129_<20> · 74535687258054830599303_<23>

(26·10⁶³-17)/9 =

2(8)₆₂7_<64>

= 23 · 13007 · 188452303774937107_<18> · 51241804044148430939702818503712962890581_<41>

(26·10⁶⁴-17)/9 =

2(8)₆₃7_<65>

= 3² · 1789 · 9029 · 7673793186323399167938511_<25> · 25895735170899762385323407928673_<32>

(26·10⁶⁵-17)/9 =

2(8)₆₄7_<66>

= 22483 · 39269220701750419_<17> · 327208287778492625058845690356959533974753631_<45>

(26·10⁶⁶-17)/9 =

2(8)₆₅7_<67>

= 71 · 34147 · 1649117051_<10> · 6696664095509_<13> · 107897141186986578433516490285543542589_<39>

(26·10⁶⁷-17)/9 =

2(8)₆₆7_<68>

= 3 · 41 · 1109 · 49019 · 170917284199_<12> · 25278060573342451800096343349153794045204419061_<47>

(26·10⁶⁸-17)/9 =

2(8)₆₇7_<69>

= 7 · 19 · 366044979054464581842442469_<27> · 5933961762157714110120696276917835219631_<40>

(26·10⁶⁹-17)/9 =

2(8)₆₈7_<70>

= definitely prime number

(26·10⁷⁰-17)/9 =

2(8)₆₉7_<71>

= 3 · 181 · 47385509 · 172715233 · 2343924419072790223_<19> · 2773391706706223406916067805422939_<34>

(26·10⁷¹-17)/9 =

2(8)₇₀7_<72>

= 56267 · 7224936685129_<13> · 17257482726777294296959_<23> · 41178031851773552871209942695651_<32>

(26·10⁷²-17)/9 =

2(8)₇₁7_<73>

= 41 · 11515621409_<11> · 36717994597_<11> · 2347058643669241_<16> · 70999731891340245209511781470997099_<35>

(26·10⁷³-17)/9 =

2(8)₇₂7_<74>

= 3² · 31 · 2049941 · 204063349597213_<15> · 247525680122046557852907836894678368096518392381441_<51>

(26·10⁷⁴-17)/9 =

2(8)₇₃7_<75>

= 7 · 228014573265719708509719967951_<30> · 180996506840582206130802004662852128233351391_<45>

(26·10⁷⁵-17)/9 =

2(8)₇₄7_<76>

= 2530231254151641546941_<22> · 70502878825163537572727_<23> · 16194359343246756298091968419541_<32>

(26·10⁷⁶-17)/9 =

2(8)₇₅7_<77>

= 3 · 38067513709_<11> · 637505378759_<12> · 396799592662231664901271091118511067175178482402761959_<54>

(26·10⁷⁷-17)/9 =

2(8)₇₆7_<78>

= 41 · 67 · 105165230756785179792096428426970836872547829955911499413501597702544189621_<75>

(26·10⁷⁸-17)/9 =

2(8)₇₇7_<79>

= 29 · 5113 · 541987 · 1496141 · 24026784531529740284104149283774074793183625347038804548645293_<62>

(26·10⁷⁹-17)/9 =

2(8)₇₈7_<80>

= 3 · 101363 · 6958001 · 13653551767002224002714229601419650084453296678644491210254173931583_<68>

(26·10⁸⁰-17)/9 =

2(8)₇₉7_<81>

= 7 · 39657513878779011021022853437_<29> · 1040656290154512825009487081425849311434991863574693_<52>

(26·10⁸¹-17)/9 =

2(8)₈₀7_<82>

= 6737 · 54484182511111208591_<20> · 57504952190153148557_<20> · 136863803613299453009918794558453828973_<39>

(26·10⁸²-17)/9 =

2(8)₈₁7_<83>

= 3³ · 41 · 59 · 107 · 431 · 13810211 · 694496152581690339832989329557756040257698480565239334010207851577_<66>

(26·10⁸³-17)/9 =

2(8)₈₂7_<84>

= 1012597447_<10> · 3121443862678206979_<19> · 91398376533108471284146789586496377035830279362727505499_<56>

(26·10⁸⁴-17)/9 =

2(8)₈₃7_<85>

= 1201 · 46499 · 76465196688571_<14> · 676519638328487097631602903465956873341716315947493599122253303_<63>

(26·10⁸⁵-17)/9 =

2(8)₈₄7_<86>

= 3 · 23 · 46457 · 2000569777_<10> · 23020014412584863_<17> · 2794562183133950651169557_<25> · 70025708866363654623129458777_<29>

(26·10⁸⁶-17)/9 =

2(8)₈₅7_<87>

= 7 · 19 · 1887133 · 1151003617094828081630757826257616289987031602403759672567909579737630682189383_<79>

(26·10⁸⁷-17)/9 =

2(8)₈₆7_<88>

= 41 · 401 · 123764062260061_<15> · 1419737499788951371224850033348292274424589326139430178990995599366587_<70>

(26·10⁸⁸-17)/9 =

2(8)₈₇7_<89>

= 3 · 31² · 1373 · 6089 · 90558007 · 460310287 · 2428139369329_<13> · 400271608340371_<15> · 40244896331823331_<17> · 735111028672425817_<18>

(26·10⁸⁹-17)/9 =

2(8)₈₈7_<90>

= 33427 · 8642381574442483288625628650159717859481523585391715944861605555056956618568489211981_<85>

(26·10⁹⁰-17)/9 =

2(8)₈₉7_<91>

= 83 · 848727284236990268073360436180901_<33> · 41009510209003861535971707303267695550977312433593020489_<56> (Makoto Kamada / GGNFS-0.53.3-k1)

(26·10⁹¹-17)/9 =

2(8)₉₀7_<92>

= 3² · 51353359 · 1003836161849041_<16> · 62266812843610959960925034767934147501389827740260213154653218263297_<68>

(26·10⁹²-17)/9 =

2(8)₉₁7_<93>

= 7 · 41 · 75391 · 13351480871541330333235040758194036177983928750582336392378413956327603909915442863511_<86>

(26·10⁹³-17)/9 =

2(8)₉₂7_<94>

= 24038923 · 163635367025882860907_<21> · 196290532053971656386389739847_<30> · 3741444480345757250046735666126821561_<37>

(26·10⁹⁴-17)/9 =

2(8)₉₃7_<95>

= 3 · 854415157 · 406605143033_<12> · 176706732600963304813_<21> · 156860890297054521091504063901426432621915370538127893_<54>

(26·10⁹⁵-17)/9 =

2(8)₉₄7_<96>

= 70921 · 10040708298374933915971_<23> · 405687510522833867570704027712518485226357846476005573107775200502357_<69>

(26·10⁹⁶-17)/9 =

2(8)₉₅7_<97>

= 5420048172980815305501023_<25> · 533000592741985273574139049276588896235796306568704530691961547063792169_<72>

(26·10⁹⁷-17)/9 =

2(8)₉₆7_<98>

= 3 · 41 · 167736299 · 88645085387921_<14> · 2856632688293233_<16> · 5529547671511323114925853140660438580266220507583835687967_<58>

(26·10⁹⁸-17)/9 =

2(8)₉₇7_<99>

= 7 · 1181 · 742891 · 2726890123439_<13> · 685926691910998609_<18> · 25148521740540441606478330718945982623084179348421896346321_<59>

(26·10⁹⁹-17)/9 =

2(8)₉₈7_<100>

= 811 · 27423108371579386721219_<23> · 8907938229843030552914196383_<28> · 14581966881851168253184897925118668289327774121_<47>

(26·10¹⁰⁰-17)/9 =

2(8)₉₉7_<101>

= 3² · 134059 · 387296603 · 928547652451_<12> · 66580104040365479760309272846771918410400884544954866029436768169061138509_<74>

(26·10¹⁰¹-17)/9 =

2(8)₁₀₀7_<102>

= 47 · 71 · 35574426601268299_<17> · 2596991132256756419_<19> · 937057533343457033065672361500140639879186482464054830951858271_<63>

(26·10¹⁰²-17)/9 =

2(8)₁₀₁7_<103>

= 41 · 61 · 139 · 191996507 · 43282169244982135997537310377249361366070021700122908028371082359862975325504268841516819_<89>

(26·10¹⁰³-17)/9 =

2(8)₁₀₂7_<104>

= 3 · 31 · 463 · 115597 · 1972108063362367189451376248797_<31> · 2942995695171047624969249628590188180420693681219570640764638677_<64> (Serge Batalov / Msieve-1.38 snfs / 0.40 hours on Opteron-2.6GHz; Linux x86_64 / Oct 15, 2008)

(26·10¹⁰⁴-17)/9 =

2(8)₁₀₃7_<105>

= 7² · 19 · 103069 · 12233821 · 246088304067315737982793164882988642957353826165297967580478510779268609648209317343669173_<90>

(26·10¹⁰⁵-17)/9 =

2(8)₁₀₄7_<106>

= 776977 · 3718113777999720569449145713307972937279853700803098275610331951768056054283317123787305015320773831_<100>

(26·10¹⁰⁶-17)/9 =

2(8)₁₀₅7_<107>

= 3 · 29 · 1553 · 2106931 · 316383017 · 320757377430365201292023670742058327604849597153871913356774098056526101769617840577971_<87>

(26·10¹⁰⁷-17)/9 =

2(8)₁₀₆7_<108>

= 23 · 41 · 284381193490905375402181939_<27> · 52161574370679550506920781358070597227_<38> · 20652259918624873179819191842874591046953_<41> (Makoto Kamada / Msieve 1.38 for P38 x P41 / 13 minutes on Pentium 4 3.06GHz, Windows XP and Cygwin / Oct 15, 2008)

(26·10¹⁰⁸-17)/9 =

2(8)₁₀₇7_<109>

= 1597 · 1069129 · 1691982288201597366677691109154277629237969396020078927437501622175817017933867628918963706164968299_<100>

(26·10¹⁰⁹-17)/9 =

2(8)₁₀₈7_<110>

= 3⁴ · 1464468001_<10> · 1196211061787626501_<19> · 203590785887029237731625929572842586699229463829465072328985391136871377289479227_<81>

(26·10¹¹⁰-17)/9 =

2(8)₁₀₉7_<111>

= 7 · 67 · 1367 · 43744265513290879_<17> · 6001131512745860146554482788707579097961_<40> · 1716466010916447043435880068391731173711732687851_<49> (Sinkiti Sibata / Msieve 1.38 for P40 x P49 / 1.51 hours / Oct 15, 2008)

(26·10¹¹¹-17)/9 =

2(8)₁₁₀7_<112>

= 73754123201921790624647439007473229_<35> · 39169184900751608644593613969599919588169278840249296543982129934412148934803_<77> (Serge Batalov / Msieve-1.38 snfs / 0.60 hours on Opteron-2.6GHz; Linux x86_64 / Oct 15, 2008)

(26·10¹¹²-17)/9 =

2(8)₁₁₁7_<113>

= 3 · 41 · 186704459521810910741_<21> · 1257972176767329523839689852993754345961868321439927210781478338931285355365492267725290209_<91>

(26·10¹¹³-17)/9 =

2(8)₁₁₂7_<114>

= 19753 · 145349 · 163299769 · 178646921 · 58801239298499_<14> · 58656769588635532757964758120867771264709170902690120938033769958597196721_<74>

(26·10¹¹⁴-17)/9 =

2(8)₁₁₃7_<115>

= 257 · 1013 · 317123 · 34991336324059744382881695200961925882685787604084955138227590633291862805896937585870174572828423848809_<104>

(26·10¹¹⁵-17)/9 =

2(8)₁₁₄7_<116>

= 3 · 8461 · 2017489 · 514585271 · 7226400063779105319823_<22> · 151704114908820019833555359595268698581197476937330115120749663430440400297_<75>

(26·10¹¹⁶-17)/9 =

2(8)₁₁₅7_<117>

= 7 · 18521 · 242863 · 1287353 · 13576111621781_<14> · 2523728029868333_<16> · 464769930904188568201_<21> · 18547636755398752559384051_<26> · 24130415824051282420912093_<26>

(26·10¹¹⁷-17)/9 =

2(8)₁₁₆7_<118>

= 41 · 15131 · 33334465990591586809048639_<26> · 139696603899697084060453914075306279298708501077945144846908921518679258773666975756723_<87>

(26·10¹¹⁸-17)/9 =

2(8)₁₁₇7_<119>

= 3² · 31 · 4817 · 339145835876930553447588298468823_<33> · 6925540496049346647691472035885723_<34> · 9151869670383651567843410263648963919135064821_<46> (Sinkiti Sibata / GMP-ECM B1=1000000, sigma=334309867 for P33, Msieve 1.38 for P34 x P46 / 0.2 hours / Oct 15, 2008)

(26·10¹¹⁹-17)/9 =

2(8)₁₁₈7_<120>

= 1399 · 1623781998084351779_<19> · 13658004825147971646613_<23> · 9311038875043590582860791685188090604042640093510594647549861124478313517919_<76>

(26·10¹²⁰-17)/9 =

2(8)₁₁₉7_<121>

= 5653 · 11949605451227_<14> · 4379004068674901_<16> · 3759727749368860911148358537753_<31> · 2597565697150329074823057784392058457450845003898821264709_<58> (Serge Batalov / GMP-ECM 6.2.1 B1=1000000, sigma=1986497679 for P31 / Oct 15, 2008)

(26·10¹²¹-17)/9 =

2(8)₁₂₀7_<122>

= 3 · 7873 · 53864369008742065072303_<23> · 22707418058505944540267895823232190406581775192667194956387838170103178836202772219507810460691_<95>

(26·10¹²²-17)/9 =

2(8)₁₂₁7_<123>

= 7 · 19 · 41 · 341749 · 2352433 · 20495738160928880568287015789_<29> · 3215194580464421314737130019839908378741240382067765459614466569192985402116883_<79>

(26·10¹²³-17)/9 =

2(8)₁₂₂7_<124>

= 659 · 3067 · 8171 · 3358661 · 16925338109_<11> · 3077180084024289719976099689328144624804306007332758398991620074711940580176624528319228153375701_<97>

(26·10¹²⁴-17)/9 =

2(8)₁₂₃7_<125>

= 3 · 2089 · 67324333 · 83861369 · 1824903596618491254551411008086026120234261_<43> · 447401266840912389986722883683744380837849073077673223449077613_<63> (Sinkiti Sibata / GGNFS-0.77.1-20050930-nocona gnfs for P43 x P63 / 16.15 hours on Core 2 Duo E6300 1.86GHz, Windows Vista / Oct 16, 2008)

(26·10¹²⁵-17)/9 =

2(8)₁₂₄7_<126>

= 367 · 829 · 107823286243_<12> · 7310071877663_<13> · 3042549675264553555477312649387_<31> · 395948183335808890825034372088476100294521230559806139712454179923_<66> (Sinkiti Sibata / Msieve 1.38 for P31 x P66 / 7.34 hours / Oct 16, 2008)

(26·10¹²⁶-17)/9 =

2(8)₁₂₅7_<127>

= 585841 · 8319390006989801_<16> · 39516536678078326093_<20> · 14999635891299074031406203688563731254186558679481545002880324683774379074924206343499_<86>

(26·10¹²⁷-17)/9 =

2(8)₁₂₆7_<128>

= 3² · 41 · 2410931 · 176708995742868033725601335173947516522546743_<45> · 183764252538525370473390572332885210401984688084514695855899989508440764331_<75> (Sinkiti Sibata / GGNFS-0.77.1-20050930-nocona snfs / 3.81 hours on Core 2 Duo E6300 1.86GHz, Windows Vista / Oct 15, 2008)

(26·10¹²⁸-17)/9 =

2(8)₁₂₇7_<129>

= 7 · 571 · 21991 · 51461 · 2755967 · 25614977 · 1633859560898027_<16> · 30645216628346592539_<20> · 18068749112523726301205782694922922033352583209183549264067828280423_<68>

(26·10¹²⁹-17)/9 =

2(8)₁₂₈7_<130>

= 23 · 283 · 619662383277042403_<18> · 716244720834500392085779152846525427334111384136680504955621355292766291132204080158097949637918169822448881_<108>

(26·10¹³⁰-17)/9 =

2(8)₁₂₉7_<131>

= 3 · 58057 · 69371 · 324402044532790648012864351_<27> · 7370440685555257301425889465224730487513726859828079077767490216481146722341718702964212383857_<94>

(26·10¹³¹-17)/9 =

2(8)₁₃₀7_<132>

= 83 · 249020929 · 455293743642730862501540767_<27> · 30699069682396506376408811585604642597574296522221297170696897794127463531457954254117953984723_<95>

(26·10¹³²-17)/9 =

2(8)₁₃₁7_<133>

= 41 · 419 · 168163972809179165777337964310430693805744740024965882117055060765404790086087018388083642172937242498916635944402403451242149653_<129>

(26·10¹³³-17)/9 =

2(8)₁₃₂7_<134>

= 3 · 31 · 310633213859020310633213859020310633213859020310633213859020310633213859020310633213859020310633213859020310633213859020310633213859_<132>

(26·10¹³⁴-17)/9 =

2(8)₁₃₃7_<135>

= 7 · 29 · 68113 · 3973247 · 15177348453623950838024813965176032894221_<41> · 346468154200169948635742296967949960762542906674809782261859479169727252266013559_<81> (Sinkiti Sibata / GGNFS-0.77.1-20050930-nocona snfs / 8.36 hours on Core 2 Quad Q6600 2.4GHz, Windows Vista and Cygwin / Oct 15, 2008)

(26·10¹³⁵-17)/9 =

2(8)₁₃₄7_<136>

= 107 · 208469 · 138287918399311_<15> · 607945304699186949097267321_<27> · 1540482714932326888732496552385370709074714666940677042800588786174348752142926864938519_<88>

(26·10¹³⁶-17)/9 =

2(8)₁₃₅7_<137>

= 3³ · 71 · 2753 · 2574853 · 8565894033048239_<16> · 248186055544913144047678360561713251080679519278899234099321219894587469976855840958205244615003625640991561_<108>

(26·10¹³⁷-17)/9 =

2(8)₁₃₆7_<138>

= 41 · 109 · 526294333620542813446146956660416129_<36> · 2734255542207168448248267232752481223_<37> · 44921338536578715635599211917927596126790380075342452322497069_<62> (Sinkiti Sibata / GGNFS-0.77.1-20050930-nocona snfs / 8.31 hours on Core 2 Quad Q6600 2.4GHz, Windows Vista and Cygwin / Oct 15, 2008)

(26·10¹³⁸-17)/9 =

2(8)₁₃₇7_<139>

= 97 · 461 · 424764761 · 471660949414796375161_<21> · 322462916815158289551352358250834948471388132869941108316942145506625215305631004933780029061016751690691_<105>

(26·10¹³⁹-17)/9 =

2(8)₁₃₈7_<140>

= 3 · 5967564541461373_<16> · 1613661580486479022608000536333354521515832040328209607157273069289567166129505654472813722235123144881097677081060152887873_<124>

(26·10¹⁴⁰-17)/9 =

2(8)₁₃₉7_<141>

= 7 · 19 · 59 · 10823330227479669738080213_<26> · 15077310007224324951774760507_<29> · 225601722962187252449060268273607180793361643029023092858205654969195425263446008631_<84>

(26·10¹⁴¹-17)/9 =

2(8)₁₄₀7_<142>

= 522449 · 9070753 · 7101121041869_<13> · 62287803097261588411025473_<26> · 1378204508318455077524955617129199881726681823179254533066439175818127124772687928539982083_<91>

(26·10¹⁴²-17)/9 =

2(8)₁₄₁7_<143>

= 3 · 41 · 263 · 5119 · 45893 · 187237 · 16077483223453_<14> · 1262782811232057517822479154588040644400121777867748189349743707515582934462017599459185342061877937643690024649_<112>

(26·10¹⁴³-17)/9 =

2(8)₁₄₂7_<144>

= 67 · 193727 · 31125912494910113_<17> · 31933829173675731761_<20> · 90462110732910171490943_<23> · 247528993500663266468907382577689199117203373297050313525212382617084821898157_<78>

(26·10¹⁴⁴-17)/9 =

2(8)₁₄₃7_<145>

= 193 · 1782151055743702442344825007074171523_<37> · 16521095534080175058325500493943837954429_<41> · 508382011054035835676406114546052839485630855313152746851685502977_<66> (Sinkiti Sibata / GGNFS-0.77.1-20050930-nocona snfs / 19.60 hours on Core 2 Quad Q6600 2.4GHz, Windows Vista and Cygwin / Oct 15, 2008)

(26·10¹⁴⁵-17)/9 =

2(8)₁₄₄7_<146>

= 3² · 3209876543209876543209876543209876543209876543209876543209876543209876543209876543209876543209876543209876543209876543209876543209876543209876543_<145>

(26·10¹⁴⁶-17)/9 =

2(8)₁₄₅7_<147>

= 7² · 269 · 33199 · 634511 · 5620064353004873311_<19> · 522334017727834679201_<21> · 1277048743505362372399_<22> · 277537228588019597808698312534363267245298018710608898117638602005416787_<72>

(26·10¹⁴⁷-17)/9 =

2(8)₁₄₆7_<148>

= 41 · 47 · 8311 · 20368459 · 8856001234059277495687390004249079788284559209323541348873637559375685830438907102634498282132095758446466636978089723673214913723269_<133>

(26·10¹⁴⁸-17)/9 =

2(8)₁₄₇7_<149>

= 3 · 31 · 139 · 209878147747_<12> · 1047273545987807287979_<22> · 470430007046326795627273_<24> · 258331263861267506722848379_<27> · 6326624605864122383184067711_<28> · 13223964744142966970001635879625901_<35>

(26·10¹⁴⁹-17)/9 =

2(8)₁₄₈7_<150>

= 134971906566222676263728404267505511206402426126592403563178725170953_<69> · 2140363103985260191659544710319723616409514346738105611022769933803701494623081279_<82> (Serge Batalov / Msieve-1.38 snfs / 10.00 hours on Opteron-2.6GHz; Linux x86_64 / Oct 15, 2008)

(26·10¹⁵⁰-17)/9 =

2(8)₁₄₉7_<151>

= 173219839325464879007_<21> · 131422865042692013761171_<24> · 126900191201635731193469316064866135239350469626230007520759544977950736037296085565442642759528436559130771_<108>

(26·10¹⁵¹-17)/9 =

2(8)₁₅₀7_<152>

= 3 · 23 · 2179 · 85571 · 5391868838249_<13> · 416445900460789779754780719214820123310513983831504982883360594887903018579013570038444576157174854893384425083472967083151972603_<129>

(26·10¹⁵²-17)/9 =

2(8)₁₅₁7_<153>

= 7 · 41 · 4337812181_<10> · 29338042969_<11> · 290802376337873_<15> · 27198760097018826385539771116283352114585884235845871709618866821341227850142763035555938909516830025437932915814333_<116>

(26·10¹⁵³-17)/9 =

2(8)₁₅₂7_<154>

= 191 · 13691 · 29404942766701_<14> · 2690568143184441439_<19> · 24008502534823630793_<20> · 144033299950349239793375411134290953_<36> · 4038034105758540631100193593028886436502038569222778774393017_<61> (Sinkiti Sibata / Msieve 1.38 for P36 x P61 / 8.54 hours / Oct 15, 2008)

(26·10¹⁵⁴-17)/9 =

2(8)₁₅₃7_<155>

= 3² · 33349 · 1655806187784170081376129355024512400874595061215829462877_<58> · 58129423001915900497455256477363673668965485263795199277948640370085158428885797129195181391_<92> (Serge Batalov / Msieve-1.38 snfs / 15.00 hours on Opteron-2.6GHz; Linux x86_64 / Oct 16, 2008)

(26·10¹⁵⁵-17)/9 =

2(8)₁₅₄7_<156>

= 9461 · 213337 · 1788621326127365943790437163_<28> · 7097597855816557021348858901_<28> · 11274513704521551215456122635353023301044932333197288191210011601151059731671156427617080757_<92>

(26·10¹⁵⁶-17)/9 =

2(8)₁₅₅7_<157>

= 661 · 763627 · 3627160799939_<13> · 1577906605456026029381111851744261694384468375765783438004820633178668299848373654467019326148740514472728872233806919884885315006154139_<136>

(26·10¹⁵⁷-17)/9 =

2(8)₁₅₆7_<158>

= 3 · 41 · 82013 · 52965943 · 84856973371799_<14> · 3677069971699943402973240503427918915132808241897783_<52> · 173283371006799030478413179782103712024486470011088345019793475092290392389823_<78> (Sinkiti Sibata / GGNFS-0.77.1-20050930-nocona snfs / 58.34 hours on Core 2 Duo E6300 1.86GHz, Windows Vista / Oct 17, 2008)

(26·10¹⁵⁸-17)/9 =

2(8)₁₅₇7_<159>

= 7 · 19 · 307 · 587 · 5549312039923441_<16> · 2172018774033280685672645102785290370597869566322350192817580828553444597575322832536010080809683026204117802837863784612128207129316331_<136>

(26·10¹⁵⁹-17)/9 =

2(8)₁₅₈7_<160>

= 8837 · 5635633 · 1139822240018422481622821_<25> · 145680615773863178153918657_<27> · 457172000486643298781203262917205228548147422071_<48> · 764125619267224024718139398079281672269351217374681_<51> (Sinkiti Sibata / Msieve 1.38 for P48 x P51 / 4.91 hours, 5.57 hours / Oct 17, 2008)

(26·10¹⁶⁰-17)/9 =

2(8)₁₅₉7_<161>

= 3 · 116471 · 82678345937011184154249810078299573538731784131926656675306553817084335410785771819848972101464138108453002289236201540551979717093779821840884251269669099_<155>

(26·10¹⁶¹-17)/9 =

2(8)₁₆₀7_<162>

= 491 · 30557 · 12184547 · 265985593868700211361992135555305954314323409649102462483859930225459_<69> · 5941158371782505498596768539671106948764441091331681031338463367290089728487537_<79> (Serge Batalov / Msieve-1.38 snfs / 20.00 hours on Opteron-2.6GHz; Linux x86_64 / Oct 17, 2008)

(26·10¹⁶²-17)/9 =

2(8)₁₆₁7_<163>

= 29 · 41 · 61 · 995377 · 5501286498405655905342717694686972908197_<40> · 10125694884984205676521560253483207273265641799_<47> · 718360506293268421227792773673534536293455189801295656412695055613_<66> (Serge Batalov / Msieve-1.38 snfs / 20.00 hours on Opteron-2.6GHz; Linux x86_64 / Oct 16, 2008)

(26·10¹⁶³-17)/9 =

2(8)₁₆₂7_<164>

= 3³ · 31 · 179 · 3509069 · 7129207 · 36956614945034206049_<20> · 208558085616122847820847533750745755014243370177830791182431646478506760373448790903044578630511266181560961057092409612806107_<126>

(26·10¹⁶⁴-17)/9 =

2(8)₁₆₃7_<165>

= 7 · 2609 · 2777 · 254477308858753_<15> · 22383797915311648917449733569107168708110031267221676228693301393388451708374862515150772836004153116567734548403126418476453905436433888446729_<143>

(26·10¹⁶⁵-17)/9 =

2(8)₁₆₄7_<166>

= 263957 · 4058137 · 7818152593406970277472416624103_<31> · 12764119228429224522971656618663_<32> · 27025638012775141945475448077100614364122822615878345459713349089216440618643727446116152387_<92> (Serge Batalov / GMP-ECM 6.2.1 B1=3000000, sigma=2782357100 for P31 / Oct 15, 2008) (Serge Batalov / GMP-ECM 6.2.1 B1=3000000, sigma=660598922 for P32 / Oct 16, 2008)

(26·10¹⁶⁶-17)/9 =

2(8)₁₆₅7_<167>

= 3 · 293 · 1471197411837404676000587813206308006550640281066939_<52> · 22339374628322814429464629999793314774821231845019922359202585861305762667563370954938494467079355549589396537627_<113> (Serge Batalov / Msieve-1.38 snfs / 40.00 hours on Opteron-2.8GHz; Linux x86_64 / Oct 16, 2008)

(26·10¹⁶⁷-17)/9 =

2(8)₁₆₆7_<168>

= 41 · 6131 · 1149253051819378086131211989007836579752194520803469329751199974893241021792047964518138086290339334644365853216516180819939010024580754696798313603752576426432997_<163>

(26·10¹⁶⁸-17)/9 =

2(8)₁₆₇7_<169>

= 1151 · 53189 · 3845297 · 691786150359227305260342651851_<30> · 946812596364691311451086016834132866784096017745846067579369_<60> · 18735613134758722493314686248856404802936412322699495052983347031_<65> (Sinkiti Sibata / GGNFS-0.77.1-20050930-nocona snfs / 138.68 hours on Core 2 Quad Q6600 2.4GHz, Windows Vista and Cygwin / Oct 17, 2008)

(26·10¹⁶⁹-17)/9 =

2(8)₁₆₈7_<170>

= 3 · 9629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629629_<169>

(26·10¹⁷⁰-17)/9 =

2(8)₁₆₉7_<171>

= 7 · 839 · 1905572217209473820989_<22> · 17607993330194074552487257_<26> · 1466005367440292290833774320052810857345021260071416247319187235267691953636126183247779691761276708721171227162569108203_<121>

(26·10¹⁷¹-17)/9 =

2(8)₁₇₀7_<172>

= 71 · 2014690833579469_<16> · 1891416654878237659147193_<25> · 48109016865913520195095540051309093_<35> · 221947566920328070216344062694348500510850700259673035094854433728769797473984579418247370694137_<96> (Serge Batalov / GMP-ECM 6.2.1 B1=1000000, sigma=2805974126 for P35 / Oct 17, 2008)

(26·10¹⁷²-17)/9 =

2(8)₁₇₁7_<173>

= 3² · 41 · 83 · 131 · 527623 · 371470216724616829_<18> · 1322759690532757068064807_<25> · 79595740428624758405274066235447_<32> · 605333788407412819438944577230313913_<36> · 576423491058992736416957914655421765461285925809189_<51> (Sinkiti Sibata / GGNFS-0.77.1-20050930-pentium4 gnfs for P32 x P36 x P51 / 94.00 hours on Pentium 4 2.4GHz, Windows XP and Cygwin / Oct 20, 2008)

(26·10¹⁷³-17)/9 =

2(8)₁₇₂7_<174>

= 23 · 113 · 1747 · 1214533 · 52386855943880371081206465288938094471757593313627262803935867513299244330073423336978065546773984513288605974136778090624430595957448370655640545703366315308463_<161>

(26·10¹⁷⁴-17)/9 =

2(8)₁₇₃7_<175>

= 1504631 · 1495084506147527_<16> · 1284207175868635702875860256439781440980412244243485362612085327733728611840896250536975571442424012471352353768498507122988766964939928297532440063258551_<154>

(26·10¹⁷⁵-17)/9 =

2(8)₁₇₄7_<176>

= 3 · 368227817 · 45998168948410733_<17> · 4452792496021608493_<19> · 333421341979068916546519038846193733716819_<42> · 382936350699197296494228208288801846939571547135265957954115629647469996359944562538119167_<90> (Sinkiti Sibata / GGNFS-0.77.1-20050930-nocona snfs / 309.56 hours on Core 2 Quad Q6600 2.4GHz, Windows Vista and Cygwin / Oct 22, 2008)

(26·10¹⁷⁶-17)/9 =

2(8)₁₇₅7_<177>

= 7 · 19 · 67 · 17489 · 40977317 · 45237218920471762643738682467176254229824227271916793195031639956051405168016865003320057081523388774115851695843989362150704132441435473199407732688463878513109_<161>

(26·10¹⁷⁷-17)/9 =

2(8)₁₇₆7_<178>

= 41 · 167611427 · 420381270347671883138997480440700864056285649727573195871938197034171226560051068025374225054838919825234054362562088598353504290653441369845891277126770483879998504341_<168>

(26·10¹⁷⁸-17)/9 =

2(8)₁₇₇7_<179>

= 3 · 31 · 32097281 · 917532221041693_<15> · 291002292243422807_<18> · 46551979756688864329755577511_<29> · 1708434994113216837999887829197_<31> · 455748551939836496273169743872540564466760991620862143095874663969405813171067_<78> (Makoto Kamada / GMP-ECM 6.2.1 B1=250000, sigma=3345119744 for P31 / Oct 10, 2008)

(26·10¹⁷⁹-17)/9 =

2(8)₁₇₈7_<180>

= 577 · 2011439 · 27778159 · 98699849 · 1653903478537_<13> · 5568917968267078138899173830351221759908557861721_<49> · 9857056137728383106952550168939175812236563857884385884810595206543334545507467963339269590847_<94> (Sinkiti Sibata / GGNFS-0.77.1-20050930-nocona snfs / 548.54 hours on Core 2 Quad Q6600 2.4GHz, Windows Vista and Cygwin / Oct 30, 2008)

(26·10¹⁸⁰-17)/9 =

2(8)₁₇₉7_<181>

= 167 · 3010382267_<10> · 5746358544308457124963224859126250910652899203722052339545523213610649609927820829600498107418413923471455462212594533264082193720058439328236481516801344244293532374083_<169>

(26·10¹⁸¹-17)/9 =

2(8)₁₈₀7_<182>

= 3² · 224958691931_<12> · 14268737587585277375071422810770097814904672776272627708791478282228314808496620637339691534063130394891487635682862123291479796286282857448469074374867494969887184278253_<170>

(26·10¹⁸²-17)/9 =

2(8)₁₈₁7_<183>

= 7 · 41 · 557 · 193877 · 12576721727_<11> · 2630853583414356649_<19> · 397735015198036130921_<21> · 7705077856010243672569936151_<28> · 27900753421609641791743272247_<29> · 42270617153930770525183763329_<29> · 77943148986701300786028243919221412871_<38>

(26·10¹⁸³-17)/9 =

2(8)₁₈₂7_<184>

= 571191356051002418872131436996090915923457383067405912592086693050165007850808002169422749_<90> · 5057655124302924926840820612415887462963794902802707794326442625485636705143562806846593819363_<94> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona snfs / 296.85 hours on Core 2 Quad Q6700 / Oct 29, 2008)

(26·10¹⁸⁴-17)/9 =

2(8)₁₈₃7_<185>

= 3 · 347 · 773 · 1320609859565989645500044320598167223_<37> · [27184796089295598978415391289548696133680825116303565800551982812921189048358167264993631889810511264157528029387662330821692327090836318455933_<143>] (Serge Batalov / GMP-ECM 6.2.1 B1=3000000, sigma=1909449008 for P37 / Oct 16, 2008) SUBMIT/RESERVE

(26·10¹⁸⁵-17)/9 =

2(8)₁₈₄7_<186>

= 129449 · 2231681116801897958955950906448785922555515213627674905861682121058400519810032436626693824509180363609521038315389758815354996090266351141290306521401392740684662599857000740746463_<181>

(26·10¹⁸⁶-17)/9 =

2(8)₁₈₅7_<187>

= 1889221 · 1891522946385477739752438959_<28> · [808418903045996618109740484168530339739363215530980934560191667022315275004785601025561743763166140982602766078260277274901559183969544068350933426356133_<153>] SUBMIT/RESERVE

(26·10¹⁸⁷-17)/9 =

2(8)₁₈₆7_<188>

= 3 · 41 · 234869015356820234869015356820234869015356820234869015356820234869015356820234869015356820234869015356820234869015356820234869015356820234869015356820234869015356820234869015356820234869_<186>

(26·10¹⁸⁸-17)/9 =

2(8)₁₈₇7_<189>

= 7² · 107 · 5231 · 18149 · 22571 · 2677937513_<10> · 3823781428699_<13> · 8363994565547_<13> · 300230990370444021333391506222939272898689818867365394159393125733190909652064142745737971622150772924093513344466002216000597185319769869_<138>

(26·10¹⁸⁹-17)/9 =

2(8)₁₈₈7_<190>

= 135326044273402220579417211557_<30> · [21347619406153647254790230612510092041416112185292390447046220545881420796405389716463093399938207657939861288581548344313492393873318775113940644674794811179691_<161>] (Makoto Kamada / GMP-ECM 6.2.1 B1=250000, sigma=2938075691 for P30 / Oct 11, 2008) SUBMIT/RESERVE

(26·10¹⁹⁰-17)/9 =

2(8)₁₈₉7_<191>

= 3⁴ · 29 · 5197 · 643723 · 20375015119_<11> · 56517181816247228761_<20> · 3192402488609683454331848124467861551215649688331037275095136387614039177732944407471583395809398417965856017135551887944467276825459640719769457547_<148>

(26·10¹⁹¹-17)/9 =

2(8)₁₉₀7_<192>

= 63031 · 8850787783_<10> · 33593973541_<11> · [15414638266408339951323984387721773155252815502067007572766414636316980146812770209671083451811386044716354282159269859999847706003798607445293482414929520947276398059_<167>] SUBMIT/RESERVE

(26·10¹⁹²-17)/9 =

2(8)₁₉₁7_<193>

= 41 · 79272414103_<11> · 646339692493393337747248290139367_<33> · 82042192357926772102610496389810561633_<38> · 23347548471027891222391051218682713727291_<41> · 717935663614141323476198407218450614415097949778852880550482361549069_<69> (Serge Batalov / GMP-ECM 6.2.1 B1=1000000, sigma=652635297 for P38 / Oct 17, 2008) (Serge Batalov / GMP-ECM 6.2.1 B1=1000000, sigma=2198108180 P33, Msieve-1.38/gnfs for P41 x P69 / 10.00 hours on Opteron-2.6GHz; Linux x86_64 / Oct 17, 2008)

(26·10¹⁹³-17)/9 =

2(8)₁₉₂7_<194>

= 3 · 31 · 47 · 38261 · 262317748916420123_<18> · 13959292132313990467_<20> · 47173993467324567306427078103133586594876142641377205826649107282064337526395322319900680287848466927017221080846111126742363874668100553697405512297_<149>

(26·10¹⁹⁴-17)/9 =

2(8)₁₉₃7_<195>

= 7 · 19 · 139 · 7424577444081465199644878390221956376139_<40> · 96942856703978898224609908436953202767406259931799891_<53> · 21710850776123173933795522336376573592096102085576350141569591485808016975406800565073205663702449_<98> (Robert Backstrom / Msieve 1.42 snfs / Feb 8, 2010)

(26·10¹⁹⁵-17)/9 =

2(8)₁₉₄7_<196>

= 23 · 16387913092815080088799706325752575559733136683692971560249525931029829007_<74> · 7664420968242000729840063963573618783981209238122361233171156686202207659037578930162203115556226303477752467991137793167_<121> (Robert Backstrom / GGNFS-0.77.1-20050930-k8, Msieve 1.39 snfs / 10.92 hours, 6.73 hours / May 2, 2009)

(26·10¹⁹⁶-17)/9 =

2(8)₁₉₅7_<197>

= 3 · 287771327 · 810857563 · 185726128967846339_<18> · 671758004937985886076476237_<27> · 31939879173910580438400878878759_<32> · 10356150813844787900834823060533787167148150203266154500522047784924543502448871053345793359278564043017_<104> (Serge Batalov / GMP-ECM 6.2.1 B1=2000000, sigma=847032883 for P32 / Oct 17, 2008)

(26·10¹⁹⁷-17)/9 =

2(8)₁₉₆7_<198>

= 41 · 7046070460704607046070460704607046070460704607046070460704607046070460704607046070460704607046070460704607046070460704607046070460704607046070460704607046070460704607046070460704607046070460704607_<196>

(26·10¹⁹⁸-17)/9 =

2(8)₁₉₇7_<199>

= 59 · 149 · 421 · 14357059316680247952073829_<26> · [54368201646957887734820638765823985629095501422642461653111790827676014411937243777882224110117103445627220136026480165697003207075054264785300397035345734252233868873_<167>] SUBMIT/RESERVE

(26·10¹⁹⁹-17)/9 =

2(8)₁₉₈7_<200>

= 3² · 9539 · 181739 · 4257521 · 1245502778215280365687705374277619306904568259_<46> · 349169134863121096462062859479802778230676324325224197726362311978983940203604020047553120414541176159190077653658736698772034448950732197_<138> (matsui / Msieve 1.49 snfs / Jul 8, 2011)

(26·10²⁰⁰-17)/9 =

2(8)₁₉₉7_<201>

= 7 · 475872218348784794493923143_<27> · [86724628332038997432957422509067627919431227697844238744759252699840768143997997059157125031748229330015386794466337924642248697959498023453223477174052216414219170692094887_<173>] SUBMIT/RESERVE

(26·10²⁰¹-17)/9 =

2(8)₂₀₀7_<202>

= 87721 · 50469536772814494876165871_<26> · [652526187971680960073559273979976928659024944718191394691270632541234278787590360979253033587788699620665989006329336066397045069200694676403931650663616382217166579133457_<171>] SUBMIT/RESERVE

(26·10²⁰²-17)/9 =

2(8)₂₀₁7_<203>

= 3 · 41 · 2333 · 129797485565316576138335938787553938939_<39> · [775612337868844507616271572284373761381973575256362313544270876107000293028543916178363902529711692579369109164356752919211141934170017178762799324790822743387_<159>] (Serge Batalov / GMP-ECM 6.2.1 B1=3000000, sigma=1776639700 for P39 / Oct 17, 2008) SUBMIT/RESERVE

(26·10²⁰³-17)/9 =

2(8)₂₀₂7_<204>

= 7243 · 1037683 · 3824063918680895647818959_<25> · 10051306320160897756550779314342344044868906035898401171586090645209622387730976180941938768718465087339732656131270519681228102051309161218446964573005534593769747422697_<170>

(26·10²⁰⁴-17)/9 =

2(8)₂₀₃7_<205>

= 2014333 · 1297946064816229_<16> · 1104950759641022827587552018158725051019477754041895433422858617547355269403640355002322959643205473729092677173804963388887456791302583038463234925472963748369755493834520438263011591_<184>

(26·10²⁰⁵-17)/9 =

2(8)₂₀₄7_<206>

= 3 · 1281337457_<10> · 6184941102745251014137093855799_<31> · [1215095726717624108313042811163489589367050988054670746983203695328134019542140905673514545375797126634777813069355225401443615953964939157714410100337386839565981403_<166>] (Makoto Kamada / GMP-ECM 6.2.1 B1=250000, sigma=1117521290 for P31 / Oct 13, 2008) SUBMIT/RESERVE

4. References

• A102962 - OEIS (The OEIS Foundation Inc.)