Factor Info

ID 78250
Size 840 digits / 2789 bits
Status composite
Value 286202106964745094304234803310540952905535728554827917707996051548297917650290431585182099479281952356687347302367748595326415404146507593498205916965786933912535836159648375597734104493341588029713164830329477741097884361090267473904252062754324842410596027699136682554267622836257247098716716679950217246063062027673290096468360527829241513209028994517795255280859453093549998046694211038027468229751755692869454823124389241107507965756706551471255044815289702721279142500560455952835755826146409761796350787115430684657320576515936408634534094747289474119178175910611990992844551899300706990216779815248624195012386647256355690973100517564120061081932340111048078365005107811627260762627503634710367920052681022491884020182152376384737157867777824510355734209515581822651925842328068050145096358560846722441741638955884756474654811675409

Factorizations

Primary (ID: 53157) 4895296942204991493950514043177 (proven prime)
(ID: 78251) 58464708135934019595591861354893765939937435982336432415850609420515495917705889937301894306582576486409392289081913568430469337296893880249132756367358201428279073674322283985924845094436056290045656598706724031414564894271367545966115581565238088961203137749848811957419241677495353058442225298333008314923666156723207582367011514992213677243085586537837001949910181678630033281622619635896787275046770225984703681454927256383672778812244748066481996603251431471591033695249885496702569251294560588725270147014066070073287846917510520921569528180231326811637258756265989540269585648927755873072688054305801264618248978644102087198000542242883524977684177292803784301601229781911408138631405941682694873855951081771150821770289870616973295020615584950867477223425104495401733370270166798314207976506804578217 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.