n=7553: c5900(7354941417......) = 4165861779695874769163563 * c5876(1765526992......)
n=10521: c5977(1001000999......) = 475938539252308553211631 * c5953(2103214842......)
n=12110: c4116(1501033640......) = 73203742475613302503384211 * c4090(2050487570......)
n=387: c221(4220901854......) = 1716647120944708147671447461422244736431889206579721400376110588630763194268685679597826668704163 * p125(2458805774......)
# snfs
# https://escatter11.fullerton.edu/nfs/forum_thread.php?id=201
# http://homes.cerias.purdue.edu/~ssw/cun/oldp/dir120/cun118
n=5100L: c561(3937413846......) = 185898550709887865845976723509058449254706894935901 * c511(2118044402......)
# 185898550709887865845976723509058449254706894935901 is the largest known factor that appears after n=1780L.
Largest known factors that appear after the previous one 1 n=786: 22470645744200057762885095342697894721605325430609487291715500041029950763944163993319007373686738769124162721892380653 (Serge Batalov and Bruce Dodson / Aug 12, 2009) 2 n=1060L: 1866584856050670751142049533200645741569755944852998334484263922627299824538001 (Edwards and King / Feb 16, 2010) 3 n=1220M: 27186363592392725942593454290345801336551729326489701011779461 (Shaopu Lin / Sep 7, 2007) 4 n=1780L: 1770802747819705674494038777570386129969127178558041 (Yousuke Koide / Sep 12, 2009) 5 n=5100L: 185898550709887865845976723509058449254706894935901 (Frank Boerner / Jun 28, 2010) 6 n=7140L: 154171650837800469380227217503464603601 (Yousuke Koide / Jun 1, 2007) 7 n=8460M: 32392612190601505925687792712748935421 (Yousuke Koide / Jan 14, 2008) 8 n=12300M: 1753201085295414260272950235862143501 (Kurt Beschorner / Apr 28, 2010) 9 n=30180M: 3152213324193437059705520007587221 (Alfred Reich / May 12, 2010) 10 n=40610: 1028282517874156981827943844801 (Alfred Reich / Apr 8, 2010) 11 n=70140M: 461904211182554850127110960541 (Alfred Reich / Apr 26, 2010) 12 n=99380M: 6592290434322258947071767721 (Alfred Reich / Apr 26, 2010) 13 n=99874: 20466106492496275108462693 (Alfred Reich / Mar 29, 2010) 14 n=99940M: 17594820928226575015141 (Alfred Reich / Dec 2008) 15 n=99992: 371044131599480009569 (Alfred Reich / Jun 17, 2010) 16 n=99999: 821893328984521 (Alfred Reich / Jul 28, 2008) 17 n=100000: 66489400001 (Kurt Beschorner / Mar 13, 2008)
n=7189: c5590(3131367871......) = 70262109760685770776921437 * c5564(4456694913......)
n=7885: c5889(1553638961......) = 414154302471878204471 * c5868(3751352944......)
n=8575: c5874(1024763302......) = 19269287074383453086351 * c5851(5318117368......)
n=8817: c5876(9009009009......) = 307316002416543304867 * c5856(2931513145......)
n=8859: c5861(4958462997......) = 179769003021910030456830545077 * c5832(2758241361......)
n=11205: c5883(1419956396......) = 25634730454615768735441 * x5860(5539189885......)
n=11205: x5860(5539189885......) = 178086505935480789794041 * c5837(3110392815......)
n=10269: c5804(1637287142......) = 1390870033721660001862662031 * c5777(1177167602......)
n=10755: c5705(8121559750......) = 10932810041473992334448551 * c5680(7428611417......)
n=13630: c5142(4628199171......) = 28010436544042930661731 * c5120(1652312402......)
n=13632: c4444(2105933965......) = 67913977477507190977 * c4424(3100884447......)
n=13634: c6401(1099999999......) = 36265150972281249276757 * c6378(3033215002......)
n=99006: c31796(4641796857......) = 666285445518595891 * c31778(6966679054......)
n=99058: c49528(9090909090......) = 595638986856889 * c49514(1526244804......)
n=7705: c5809(1111099999......) = 2331063021496611560111 * c5787(4766494898......)
n=8059: c8059(1111111111......) = 761757276741949114966643 * c8035(1458615683......)
n=774: c223(1362592392......) = 35037423610997086622096063353212253926195272207441939622830330161546317292588303 * p143(3888962863......)
# snfs
# https://escatter11.fullerton.edu/nfs/forum_thread.php?id=197
# http://homes.cerias.purdue.edu/~ssw/cun/oldp/dir120/cun118
n=7481: c7481(1111111111......) = 854828075036287892342223773969 * c7451(1299806526......)
n=7499: c7499(1111111111......) = 9764597849230401081382187 * c7474(1137897462......)
n=7537: c7537(1111111111......) = 28636905206494439849 * c7517(3879997168......)
n=7757: c7757(1111111111......) = 458134471238184611578639 * c7733(2425294713......)
n=768: c211(5457051893......) = 142018149548859447798990430842371897431582393270575475042667940048026473157944321 * p131(3842503166......)
# snfs
# https://escatter11.fullerton.edu/nfs/forum_thread.php?id=195
# http://homes.cerias.purdue.edu/~ssw/cun/oldp/dir120/cun117
n=99188: c48953(3030560441......) = 9846415103590964795789 * c48931(3077831281......)
n=99256: c46919(3030875490......) = 32113928285475737 * c46902(9437884594......)
n=99372: c26208(9999999999......) = 1517693967594169 * c26193(6588943629......)
n=99398: c45855(6303970978......) = 29158715667558413 * c45839(2161950838......)
n=99414: c28256(2603876796......) = 28597174254811 * c28242(9105363953......)
n=99514: c49733(1068169990......) = 26327491509521 * c49719(4057241802......)
n=99516: c33169(1009998990......) = 38964170020101709 * c33152(2592122428......)
n=99520: c39681(1000000000......) = 3606657180234413441 * c39662(2772650545......)
n=99522: c31096(3690058587......) = 119311649268062023 * c31079(3092789857......)
n=99528: c26881(1000099999......) = 24429480998894401 * c26864(4093824179......)
n=99536: c49749(2147106958......) = 7229569498343457908710849 * c49724(2969896006......)
n=99548: c48463(1310740876......) = 7829812258066961 * x48447(1674038703......)
n=99548: x48447(1674038703......) = 10842467724235549 * c48431(1543964664......)
n=99550: c35979(4215965640......) = 47297154901844834801 * c35959(8913782761......)
n=99552: c30720(9999999999......) = 35930315406303308057281 * c30698(2783165103......)
n=99574: c49786(9090909090......) = 24578818042042448580247 * c49764(3698676264......)
n=99576: c33116(1004247968......) = 7981748037770455513 * c33097(1258180493......)
n=99602: c49800(9090909090......) = 1820613910743773 * c49785(4993320680......)
n=99630: c25920(9999999999......) = 136665757594441 * c25906(7317121842......)
n=99632: c45889(1000000009......) = 19994167685889073 * c45872(5001458553......)
n=99634: c48181(1099999999......) = 11911712182729 * c48167(9234608619......)
n=99640: c38259(1126552553......) = 1180060609909193681 * c38240(9546565184......)
n=99654: c31215(1057254106......) = 67109628821748426967 * c31195(1575413432......)
n=99658: c45978(6898588862......) = 19268288813933927 * c45962(3580281014......)
n=99664: c49818(2047696147......) = 28003121467046362577 * c49798(7312385334......)
n=99668: c49818(1446652233......) = 3767387833200308489 * c49799(3839934451......)
n=99692: c49844(9900990099......) = 20308114084029781 * x49828(4875386290......)
n=99692: x49828(4875386290......) = 11103816025907477101 * c49809(4390730429......)
n=99708: c28446(1507052998......) = 23980455908979138927121 * c28423(6284505197......)
n=99728: c47500(8448497782......) = 55506378771313 * c47487(1522076916......)
n=99738: c33205(3386395455......) = 9889873533061579 * c33189(3424103902......)
n=99748: c45300(1107158815......) = 1019490177725581 * c45285(1085992626......)
n=99724: c49175(5753864984......) = 22460959679141 * c49162(2561718228......)
n=99926: c46996(9123624825......) = 34063397485288895081 * c46977(2678424790......)
n=99002: c48596(5433196378......) = 106044618548249 * c48582(5123500327......)
n=99198: c29880(9999999990......) = 1949053999146607 * c29865(5130694169......)
n=99234: c31956(1055274326......) = 209456548953048081444259 * c31932(5038153888......)
n=99262: c48001(1099999999......) = 846593946591478635576289 * c47977(1299324197......)
n=99264: c29430(1691459330......) = 10594420117249 * c29417(1596556783......)
n=99302: c41280(9090910000......) = 1886001050166703 * c41265(4820204102......)
n=99304: c49631(1962246617......) = 299519836227809 * c49616(6551307728......)
n=99318: c33091(1214349593......) = 1073471100518281 * c33076(1131236409......)
n=99324: c31680(9999990000......) = 57427442829181 * c31667(1741326011......)
n=99360: c25344(9999999999......) = 110256319169281 * c25330(9069774934......)
n=99366: c33100(1361124608......) = 32338980175921009 * c33083(4208928671......)
n=99374: c45145(1136927865......) = 19506744399274303601 * c45125(5828383469......)
n=99392: c49640(1328688562......) = 1589460334870268929 * c49621(8359369110......)
n=99428: c41184(9900990099......) = 39272484966023401 * c41168(2521100996......)
n=99894: c33297(1098901098......) = 75249371991776041 * c33280(1460345873......)
n=99896: c49938(1668234702......) = 4647179270207167025281 * c49916(3589779101......)
n=99938: c49383(1238874867......) = 75891758579490367 * c49366(1632423454......)
n=99958: c45738(5646224521......) = 31976565699371 * x45725(1765738251......)
n=99958: x45725(1765738251......) = 1148175513361127 * c45710(1537864404......)
n=99992: c48145(1893237802......) = 371044131599480009569 * c48124(5102459898......)
# 371044131599480009569 is the largest known factor that appears after n=99940M.
Largest known factors that appear after the previous one 1 n=786: 22470645744200057762885095342697894721605325430609487291715500041029950763944163993319007373686738769124162721892380653 (Serge Batalov and Bruce Dodson / Aug 12, 2009) 2 n=1060L: 1866584856050670751142049533200645741569755944852998334484263922627299824538001 (Edwards and King / Feb 16, 2010) 3 n=1220M: 27186363592392725942593454290345801336551729326489701011779461 (Shaopu Lin / Sep 7, 2007) 4 n=1780L: 1770802747819705674494038777570386129969127178558041 (Yousuke Koide / Sep 12, 2009) 5 n=2940M: 836852537663431024262594245734506253118486892761 (Yousuke Koide / Jul 6, 2009) 6 n=4732: 45142735519082967801525529327643840063339489 (Torbjörn Granlund / Apr 6, 2009) 7 n=7140L: 154171650837800469380227217503464603601 (Yousuke Koide / Jun 1, 2007) 8 n=8460M: 32392612190601505925687792712748935421 (Yousuke Koide / Jan 14, 2008) 9 n=12300M: 1753201085295414260272950235862143501 (Kurt Beschorner / Apr 28, 2010) 10 n=30180M: 3152213324193437059705520007587221 (Alfred Reich / May 12, 2010) 11 n=40610: 1028282517874156981827943844801 (Alfred Reich / Apr 8, 2010) 12 n=70140M: 461904211182554850127110960541 (Alfred Reich / Apr 26, 2010) 13 n=99380M: 6592290434322258947071767721 (Alfred Reich / Apr 26, 2010) 14 n=99874: 20466106492496275108462693 (Alfred Reich / Mar 29, 2010) 15 n=99940M: 17594820928226575015141 (Alfred Reich / Dec 2008) 16 n=99992: 371044131599480009569 (Alfred Reich / Jun 17, 2010) 17 n=99999: 821893328984521 (Alfred Reich / Jul 28, 2008) 18 n=100000: 66489400001 (Kurt Beschorner / Mar 13, 2008)
n=544: c212(2061366160......) = 32834183607181658456698862190332942753904274373750127864196636481293558631166688587638325415670849 * p114(6278109986......)
# snfs
# https://escatter11.fullerton.edu/nfs/forum_thread.php?id=193
# http://homes.cerias.purdue.edu/~ssw/cun/oldp/dir120/cun117
n=6173: c6149(1356800341......) = 944221386563408154401 * c6128(1436951503......)
n=6191: c5991(2202991344......) = 8994305703343909121 * c5972(2449317842......)
n=7349: c7349(1111111111......) = 317834298314063333729 * c7328(3495881712......)
n=8011: c8011(1111111111......) = 31481903205483062148026466236506733 * c7976(3529364485......)
n=12100L: c2161(4435270191......) = 56746303877997841892355060601 * c2132(7815963135......)
n=6313: c6143(8910097120......) = 211982608339239529925191 * c6120(4203220816......)
n=6331: c5762(4373401754......) = 90207610699757336406947 * c5739(4848151636......)
n=8703: c5782(2710401604......) = 1441540662113424056793787 * c5758(1880211689......)
n=9603: c5761(1001000999......) = 22110513303273460071639733 * c5735(4527262602......)
n=35056: c14977(1000000009......) = 14518814044525185137 * c14957(6887614972......)
n=35074: c15110(4243543681......) = 2132236545407084784253 * c15089(1990184293......)
n=35078: c17534(1295795015......) = 131954508649001 * c17519(9820013191......)
n=35128: c17560(9999000099......) = 346060651271460906049 * c17540(2889377935......)
n=35148: c11200(9901000000......) = 78564921861413341 * c11184(1260231635......)
n=35178: c9592(7593170866......) = 891629782855813 * c9577(8516057911......)
n=35240: c14076(1418963976......) = 2425529085109841 * c14060(5850121463......)
n=35244: c10556(1418659649......) = 10492857425161 * c10543(1352024135......)
n=35288: c16001(1000099999......) = 2072421145235761 * c15985(4825756590......)
n=35294: c15098(1002656106......) = 299870896927246961 * c15080(3343625928......)
n=35344: c17296(9999999999......) = 2891645691501617 * c17281(3458238341......)
n=35392: c14963(1255399247......) = 611204140250369 * c14948(2053977001......)
n=35472: c11798(3215899427......) = 7511071493281 * c11785(4281545489......)
n=35498: c17744(1280463835......) = 252859989014201 * c17729(5063924269......)
n=35534: c17490(2310168711......) = 7878829642101853 * c17474(2932121668......)
n=35722: c17450(1512663219......) = 46993890559717 * c17436(3218850793......)
n=35746: c17521(1099999999......) = 14751266533693561 * c17504(7456986811......)
n=35808: c11887(8550863112......) = 3574037995687777 * x11872(2392493622......)
n=35808: x11872(2392493622......) = 91385547059787553 * c11855(2618021886......)
n=35812: c15330(9400936929......) = 18429520551149 * c15317(5101020888......)
n=35912: c17683(1988985001......) = 47564575755577 * c17669(4181651932......)
n=35916: c11515(1198568158......) = 526364541459317495929 * c11494(2277068578......)
n=35920: c14330(3314242226......) = 247294449739361 * c14316(1340200813......)
n=35932: c16555(7027113526......) = 40400892598487149 * c16539(1739346107......)
n=35994: c10272(9100000909......) = 23565911017447 * c10259(3861510341......)
n=36022: c14751(5489310513......) = 188190352692780677 * c14734(2916892622......)
n=36036: c8629(1876026691......) = 24022205525085769 * c8612(7809552247......)
n=36040: c13303(1050581383......) = 9823994178161 * c13290(1069403508......)
n=36068: c17633(7071378706......) = 13533083072873449 * c17617(5225253306......)
n=36070: c14425(1099989000......) = 6847999297081 * c14412(1606292513......)
n=36110: c13728(9091000000......) = 168448715511451 * c13714(5396894818......)
n=36136: c18060(2766970169......) = 2162957193650369737 * c18042(1279253319......)
n=36138: c11364(2363630955......) = 65785889333002327 * c11347(3592914801......)
n=36154: c18076(9090909090......) = 11500079136221801 * c18060(7905083941......)
n=36196: c18087(4916834232......) = 1128769365043921 * c18072(4355924589......)
n=36224: c18018(5891043101......) = 24606928079853953 * c18002(2394058731......)
n=36310: c14521(1099989000......) = 38122951038001 * c14507(2885372118......)
n=36344: c13920(9999000099......) = 146194741604297 * c13906(6839507351......)
n=36372: c10368(9901000000......) = 33744351052441 * c10355(2934120731......)
n=36374: c16766(2163417958......) = 101767397153579 * c16752(2125845820......)
n=36384: c12097(1000000000......) = 4459141648993 * c12084(2242584063......)
n=36418: c17941(1099999999......) = 20510601831007 * c17927(5363080074......)
n=36444: c12131(1876334653......) = 11714788118989 * c12118(1601680400......)
n=36548: c18264(1085351544......) = 4225520291108435589409 * c18242(2568563086......)
n=36658: c18300(1743664109......) = 934365121099051 * c18285(1866148543......)
n=36668: c17938(2667976452......) = 1907152434479189 * c17923(1398931938......)
n=36678: c12218(4342138772......) = 2410127261704609477729 * c12197(1801622197......)
n=36704: c17281(1000000000......) = 2717810868864122161601 * c17259(3679431896......)
n=36710: c14669(5342450511......) = 14990956942411 * c14656(3563782173......)
n=36718: c16681(1099999999......) = 10954809825728140637 * c16662(1004125144......)
n=36756: c12241(1000000999......) = 335032879062781 * c12226(2984784665......)
n=36774: c12194(5935873214......) = 5551706274600832921 * c12176(1069197994......)
n=36818: c17921(1099999999......) = 545379998843957 * c17906(2016942319......)
n=38856: c12945(1000099999......) = 466782882185041 * c12930(2142537865......)
n=36856: c17276(2713460129......) = 29540023777506116057 * c17256(9185707330......)
n=36876: c10502(4313821606......) = 68351354367661 * c10488(6311245250......)
n=38916: c12139(3212032929......) = 40413346220341 * c12125(7947950937......)
n=36922: c18440(4749933008......) = 1430722311646717 * c18425(3319954521......)
n=37022: c18233(1099999999......) = 206580344790825053 * c18215(5324804744......)
n=37034: c18508(3023087112......) = 21094647999533437687 * c18489(1433106213......)
n=37096: c18518(6549034164......) = 68085708362382478849 * c18498(9618808883......)
n=37108: c18552(9900990099......) = 20465375228629 * c18539(4837922583......)
n=37144: c18557(9188650188......) = 49757588029889 * x18544(1846683199......)
n=37144: x18544(1846683199......) = 35571340596557329 * c18527(5191491714......)
n=37240: c12087(5360705579......) = 19063775375681 * c12074(2811985282......)
n=37304: c18620(7456070725......) = 2473902560559601 * c18605(3013890217......)
n=37336: c17163(8536846509......) = 38720071655201 * c17150(2204759997......)
n=37414: c17233(4461428283......) = 157404578280769 * c17219(2834370087......)
n=37436: c15954(5040045682......) = 11276998030120369 * c15938(4469315033......)
n=37492: c14681(3321795363......) = 5369980472221 * c14668(6185861161......)
n=37520: c12634(3446935639......) = 760522959631293601 * c12616(4532322917......)
n=37528: c18753(1230106448......) = 97801266677051621569 * c18733(1257761264......)
n=37564: c18780(9900990099......) = 17176544315561 * c18767(5764250315......)
n=37572: c12000(9901000000......) = 94619323151701 * c11987(1046403596......)
n=37576: c14383(1753175295......) = 51589775859756289 * c14366(3398299889......)
n=37674: c9489(4643779917......) = 73728002176921 * c9475(6298529432......)
n=37724: c18852(7714833850......) = 56622652043379349 * c18836(1362499560......)
n=37818: c11392(3486802895......) = 4424368928167 * c11379(7880904490......)
n=37866: c12621(1098901098......) = 1438247215012411 * c12605(7640557808......)
n=37868: c18922(8369953344......) = 2062846871911741 * c18907(4057476809......)
n=37872: c12577(1000000000......) = 915580303170163633 * c12559(1092203487......)
n=38014: c18697(1099999999......) = 46000430445481 * c18683(2391281971......)
n=38018: c19008(9090909090......) = 1465629222599837 * c18993(6202734600......)
n=38048: c17921(1000000000......) = 786844340006092028929 * c17900(1270899400......)
n=38068: c18335(1680582009......) = 344476352129681 * c18320(4878657124......)
n=38074: c19024(5926887550......) = 523572176662663 * c19010(1132009647......)
n=38080: c12288(9999999999......) = 24114669586561 * c12275(4146853418......)
n=38096: c19028(5446466984......) = 154500598826369 * c19014(3525207685......)
n=38110: c14688(9091000000......) = 133374550536477521 * c14671(6816142932......)
n=38138: c19068(9090909090......) = 1427647782895095474371 * c19047(6367753447......)
n=38182: c17948(2880863211......) = 154920899803153927 * c17931(1859570409......)
n=38204: c19095(1295803730......) = 3157898541695861 * c19079(4103373534......)
n=38212: c18554(5873660471......) = 6133483360192241 * c18538(9576386086......)
n=38226: c12135(4831405967......) = 34269870198259 * c12122(1409811574......)
n=38244: c12745(1009998990......) = 5002045579801 * c12732(2019171904......)
n=38254: c18473(5237734333......) = 5730716737764881 * c18457(9139754367......)
n=38294: c18631(1294665265......) = 122045316001877 * c18617(1060807008......)
n=38486: c16476(6662502930......) = 13278476551103 * c16463(5017520575......)
n=38566: c17499(1369270500......) = 11493317620397647 * c17483(1191362273......)
n=38586: c12508(4231533733......) = 194206048357813 * c12494(2178888746......)
n=38602: c19286(3758731898......) = 118574479312693 * c19272(3169933294......)
n=38644: c19320(9900990099......) = 146172353624555969 * c19303(6773503917......)
n=38696: c16551(1194588820......) = 35918868954641 * c16537(3325797428......)
n=38710: c13094(5561165545......) = 25759491953604843491 * c13075(2158880134......)
n=38718: c12853(1000000000......) = 22152900520783 * c12839(4514081571......)
n=38732: c18481(1009999999......) = 2878294197866509 * c18465(3509022812......)
n=38742: c11703(5274026593......) = 55639451381053 * c11689(9478933496......)
n=38756: c19362(1257141046......) = 25192488268481 * c19348(4990142431......)
n=38764: c17601(1009999999......) = 4453533730794061 * c17585(2267862019......)
n=38798: c18355(2577446406......) = 94259445436837 * c18341(2734417113......)
n=38836: c15552(9900990099......) = 174892925623245901 * c15535(5661172436......)
n=38908: c19041(1009999999......) = 5358141489341 * c19028(1884981951......)
n=38930: c14571(3254224143......) = 82880037514801 * c14557(3926426966......)
n=44022: c12321(1098901098......) = 259529340773368447 * c12303(4234207568......)
n=44048: c22010(1201190656......) = 15696784064321 * c21996(7652463404......)
n=44076: c14689(1009998990......) = 4672805890904689 * c14673(2161440071......)
n=44090: c17633(1099989000......) = 817560007105836091 * c17615(1345453533......)
n=44170: c15104(3216490556......) = 19310665382891 * c15091(1665654959......)
n=44178: c14252(2059802168......) = 86919046889503 * c14238(2369793781......)
n=44206: c20446(6859260019......) = 8341921654459 * c20433(8222637785......)
n=44212: c18920(7225690643......) = 7223407359589 * c18908(1000316095......)
n=44230: c17680(7349216570......) = 8569393266128933561 * c17661(8576122419......)
n=44266: c22132(9090909090......) = 878931198088213 * c22118(1034314074......)
n=44298: c13937(6633210970......) = 314603474990518144927 * c13917(2108435379......)
n=44338: c18981(9289932255......) = 4222187893889724767 * c18963(2200265002......)
n=44368: c21316(3140523864......) = 898122055593281 * c21301(3496767332......)
n=44438: c20863(2716913100......) = 198515681140727 * c20849(1368613846......)
n=44444: c21601(1009999999......) = 228923142967901 * c21586(4411961092......)
n=44510: c17801(1099989000......) = 188502881131001 * c17786(5835396220......)
n=44560: c17793(1000000009......) = 555047677480481 * c17778(1801647048......)
n=44618: c19099(1070635878......) = 6987944534117 * c19086(1532118455......)
n=44662: c22025(1957824996......) = 10554257833129 * c22012(1855009634......)
n=44694: c13670(5668007914......) = 1958114754151219 * c13655(2894624996......)
n=44698: c22344(2033805922......) = 6672385759693 * c22331(3048094033......)
n=44774: c21946(2076527643......) = 137813744850583 * c21932(1506763818......)
n=44856: c12672(9999999999......) = 6251998643353 * c12660(1599488510......)
n=44882: c22440(9090909090......) = 1201520456798794973 * c22422(7566170879......)
n=44948: c21121(1009999999......) = 28361556467115601 * c21104(3561158574......)
n=99004: c48446(1192731967......) = 1641995690696591761549 * c48424(7263916553......)
n=6713: c5712(9999999000......) = 16781907202667851427 * c5693(5958797697......)
n=6791: c6791(1111111111......) = 380300590340725143163 * c6770(2921665491......)
n=6857: c6857(1111111111......) = 1240709935976283389252249 * c6832(8955446223......)
n=6883: c6883(1111111111......) = 121446708448114548909187 * c6859(9148960274......)
n=7019: c7019(1111111111......) = 640480216938380778277 * x6998(1734809416......)
n=7019: x6998(1734809416......) = 551140442181784047265591 * c6974(3147672141......)
n=8979: c5735(8046237961......) = 324822097522604006911 * c5715(2477121483......)
n=6637: c6637(1111111111......) = 201874961269917195703601357 * c6610(5503957024......)
n=8667: c5713(1138984072......) = 58975048886334736933 * x5693(1931298225......)
n=8667: x5693(1931298225......) = 25231232497197688115311 * c5670(7654395104......)
n=6919: c5751(5659024286......) = 292791048273502127133203 * c5728(1932785964......)
n=7195: c5741(1298456698......) = 10467370869034189854666121 * c5716(1240480265......)
n=7585: c5740(8215846068......) = 187928157884606723401 * c5720(4371801522......)
n=8435: c5750(2502615989......) = 118306150306625963081 * x5730(2115372686......)
n=8435: x5730(2115372686......) = 3563266429021468990511111 * c5705(5936611052......)
n=8571: c5696(4301448379......) = 2837370420684320037000701053 * c5669(1515998174......)
n=10665: c5590(1254424339......) = 15596253739584460081 * c5570(8043113175......)
n=10875: c5566(1628984868......) = 10326904053590383083001 * c5544(1577418421......)
n=18541: c18527(3645559565......) = 2239643092556691203 * c18509(1627741303......)
n=18541: c18527(3645559565......) = 2239643092556691203 * c18509(1627741303......) Input number is (10^18541-1)/9/30478479120169 (18527 digits) Using B1=25000, B2=4712412, polynomial x^1, sigma=380061005 Step 1 took 210809ms Step 2 took 34586ms ********** Factor found in step 2: 2239643092556691203 Found probable prime factor of 19 digits: 2239643092556691203 Composite cofactor has 18509 digits
n=12163: c12163(1111111111......) = 367757676448443860278717 * c12139(3021313169......)
n=13381: c13381(1111111111......) = 159695966778133241 * c13363(6957665453......)
n=15061: c15061(1111111111......) = 22031615010013022756770489 * c15035(5043257657......)
n=17117: c17117(1111111111......) = 564948489760999769 * c17099(1966747643......)
n=17539: c17539(1111111111......) = 24845949438300587 * c17522(4472001015......)
n=17609: c17609(1111111111......) = 143203467839323 * c17594(7758967906......)
n=17881: c17881(1111111111......) = 263871990394430533 * c17863(4210795960......)
n=18127: c18127(1111111111......) = 6132791746870795031 * c18108(1811754184......)
n=18367: c18367(1111111111......) = 189212861054139786123241 * c18343(5872281117......)
n=18443: c18443(1111111111......) = 4531031499790249 * c18427(2452225527......)
n=18743: c18743(1111111111......) = 15971971323986441 * c18726(6956631016......)
n=18919: c18919(1111111111......) = 204431999041493 * x18904(5435113467......)
n=18919: x18904(5435113467......) = 27864420709563618105637 * c18882(1950556777......)
n=19333: c19333(1111111111......) = 552360935917112477 * c19315(2011567145......)
n=19477: c19477(1111111111......) = 2688585199942963 * c19461(4132698160......)
n=19813: c19813(1111111111......) = 1968393401237708569 * c19794(5644761410......)
n=19889: c19889(1111111111......) = 205016437960768969 * c19871(5419619627......)
n=19927: c19927(1111111111......) = 79778963754715581133 * c19907(1392736955......)
n=20183: c20183(1111111111......) = 811543313969316319 * c20165(1369133467......)
n=20219: c20219(1111111111......) = 185219866794974707 * c20201(5998876526......)
n=20369: c20369(1111111111......) = 198938889390134431 * c20351(5585188067......)
n=20521: c20521(1111111111......) = 31083217964360707 * c20504(3574633464......)
n=20543: c20543(1111111111......) = 37841464187712307 * c20526(2936226530......)
n=21139: c21139(1111111111......) = 169773312004301775043 * c21118(6544674766......)
n=21143: c21143(1111111111......) = 13188472164068879 * x21126(8424866029......)
n=21143: x21126(8424866029......) = 23930445561992951 * c21110(3520563796......)
n=21269: c21269(1111111111......) = 9947738637619997 * c21253(1116948435......)
n=21407: c21407(1111111111......) = 2768204620275569 * c21391(4013833020......)
n=21661: c21661(1111111111......) = 218902237777735957 * c21643(5075832583......)
n=21961: c21961(1111111111......) = 341023136551679 * c21946(3258169291......)
n=22189: c22189(1111111111......) = 48430812897240511 * c22172(2294223542......)
n=22247: c22247(1111111111......) = 611604924508489 * c22232(1816713807......)
n=22697: c22697(1111111111......) = 394174720484934599719 * x22676(2818828944......)
n=22697: x22676(2818828944......) = 277521962639386737527813 * c22653(1015713825......)
n=22751: c22751(1111111111......) = 240592197810899573 * c22733(4618234178......)
n=22861: c22861(1111111111......) = 147267169381879 * c22846(7544866352......)
n=23021: c23021(1111111111......) = 184261697656028119 * c23003(6030070954......)
n=23057: c23057(1111111111......) = 316957561033087004928151 * c23033(3505551681......)
n=23197: c23197(1111111111......) = 98104355926154801 * c23180(1132580812......)
n=23371: c23371(1111111111......) = 161914534984729 * c23356(6862330866......)
n=23581: c23581(1111111111......) = 8864258225238197 * c23565(1253473311......)
n=23603: c23603(1111111111......) = 331754043894443 * c23588(3349201408......)
n=23761: c23761(1111111111......) = 380138907493666081 * c23743(2922908150......)
n=23789: c23789(1111111111......) = 5046174068668036883 * c23770(2201888194......)
n=23917: c23917(1111111111......) = 478035550653197 * c23902(2324327363......)
n=24107: c24107(1111111111......) = 9655034130181637375046721 * c24082(1150810132......)
n=24371: c24371(1111111111......) = 102846128306239453 * c24354(1080362605......)
n=24851: c24851(1111111111......) = 2935862401957129811801 * c24829(3784615758......)
n=726: c202(2719299764......) = 230011192907385746489206818568311532935807860401402800698998509497721478420289331088499239362108691 * p104(1182246711......)
# snfs
# 10^363+-1 are both done.
n=6143: c6126(3797386940......) = 79789636289348782133 * c6106(4759248340......)
n=6161: c5996(7303416375......) = 117770436888568032832493 * c5973(6201400426......)
n=6259: c5661(4327953059......) = 229661182968551300156609 * c5638(1884494803......)
n=8511: c5635(4017745745......) = 28177056515378262439 * c5616(1425892638......)
n=10857: c5501(1613082678......) = 90934104859431126728128849 * c5475(1773902850......)
n=6587: c5640(9000000900......) = 47770333276166554733 * c5621(1884014676......)
n=11445: c5148(1128257832......) = 27746101694734239367321 * c5125(4066365232......)
n=12095: c9271(4289522167......) = 1685743878532285591 * c9253(2544587124......)