Factor Info

ID 180334
Size 835 digits / 2772 bits
Status composite
Value 1716321527248198892573027829220893804006514492790122022648210229270653703065664140302923587834182702282153245431620619894123847292123006254551763435812488520107589970944697426661903450970149023829704542598967270338387706603437489299801852163290405280765578771414179245266868552870849838247093803399576532962508962960600014627437215881883716879478788076327045411159943027747852745887094772869943297025844569695928626631773906057330023843677417273854465415502040031337664062788202719594774591436356470692349213281981821232771515955800001652484507909284775840742711215788207589018484557060680470994668343676141119625229174353355714142406545991859146443014092292427139374053635900668013337194914129962950438306612739748772313646097904049752694771263301480321581556854798324070080723800502676069342144861462071918208767634838547380962477483

Factorizations

Primary (ID: 179095) 10265667109489266992108219345733472151257 (proven prime)
(ID: 180335) 167190452305012311583670090314444567997893466514509038427495782776599666560448794681031392329724820805255954428206696165480118314690845134467049608986920175254257102467074094670463017857473786056482405045094403249187259401257006075632875535235576535514989098149772896395735972301088689677832136438016650720642769018331789771450797563342615035525203141222571809153724363905194163015358720091237538493547578341626859639835967110962992220804911585144233820932858463488914074556283721573095538471395305249558124596532112459392985950590733878066376445662513155619562974471767998604229898209608676963020231502738680440089276689715151096008057939053446230396676076575178299078318610645055655195485097841801820142640578511577250549362498974425979771136989883848257719881276672817882708939569185129014819 (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.