Factor Info

ID 72970
Size 1093 digits / 3631 bits
Status composite
Value 5637044536980156192452651323182631872503873851891743109299322109394447244461557889562702578931952585680029585493568622348544916757519636647179337651997843173991698529518016435067205558243262738953489048599196138134489644703385039408730126319520926829841214059983693684501139737847366970017320726355149776586361141803149886671300611288008024198481745608314354529995056388452611782545169799946857814822109958643225289800218265384407626856481808789172083011934517515617922722471960600245175720571279297145401195248706678861963345292324955164331133605220564606293603070839635074332386165786731525832944048340735793671500829749873933243945878614466539429834380677083901043240285855979284083496647166703171728844459005056692984976622432022423557762752598926926228905618437256653332309045988886773236091245460573236009092125172159662550285423660193357610872229054713353952124158727177808501897871016992312931869062190475316285103735199111629100047572059807312065062287706758747044220965498655158307988250820951696378905410591866634568008845385617188196817989174240593019614787832296492605007772012143

Factorizations

Primary (ID: 70920) 6876399306877631706317041 (proven prime)
(ID: 72971) 819766899130203415500545579579628093010126543498059361449364548411697859770828718762378442409075665860668175575167608647663216155237611724310705397821868354273650607517319922293147178680644512725039022194429151611947101206125804111242512287761262235485266804155143532164274922952389937396212968405696237362035632951216412926273655948425433183395379528624091359576779751177653990473671889192734266126092854392590845628003523494980536964882168901131344307417284061142088761568108065886972626085920403474231151727200551767288797388799367490433777873737672845726033421234185090175707768543968554986334184062401826783221237211158407543720818195743779205558417562964244015599952668162906728509834861351952211598979119099271759438107219704670201599605757782227307058372113131935279940700301290991805987893681407230153217904110382586080893247182854531805781587689560885262893928903021135660190174689099046593992936621299978232386297775288911026733033091775199621507654365119402358990999128150636640938551919252183058952036880242019572362790784519084986138522345313921198032223 (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.