Factor Info

ID 105583
Size 819 digits / 2719 bits
Status composite
Value 307371145388527092110458181654404156940733748752874932314552436766385346411143227656315991764923134555439233130337874796735541030480868504844779926167561317034290550051142874093895589658841459128586949089729121667616610301836619737703192166891104500617630643880139879308726352182938830998848503985969304575141375606356001531204120583957859145175906287376235493844440337778663834320543564781693504906456690434870488675733644204834900534563865611631418746902636622289097751739929538723027419010662504725913548168997209292762625034359377223130401590757207219330091077242030990825453510629575373224836885073461588681407396580815819984428780756167529846233491833467653050409611172279616919481553186639366785541207500240375482881829448702400793649031917138550415466781659289805429213855482165586272661630608741908467868897189

Factorizations

Primary (ID: 126946) 140488424224034739095153503812023631173 (proven prime)
(ID: 126947) 2187875243716642680194453270381591431953041131559519924114941217662241780609793811384785854954130005491962899709407717149889592384733117688314708067038743013643814121836952406117233072617109739609670902477005451622795315520221261830112327722694567426435059502088678436310113127881756123319811373831382800472269098384808539028998914845744919113575746423876587218419307182895213005037557210005231483409580790868772612977362441682456804765656563468399239953645832235858024524245798002211048758278349032084008756612456742871468229451157764003970738741724262308126664478097849922004025837287516402363961458643122104598647203236212502067932587527263545574257602667595020551674108421364518998037214304396729082473109913447554481237488933663108390052886742692396422636123738348146450349793 (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.