Factor Info

ID 56382
Size 780 digits / 2591 bits
Status composite
Value 858582630226487863717720399659919893530379452699522727997242742536813979380892321094053172387037981278557290207471460363350597489671000566854017661623631228038476662301499195929902173964169304080726855735418790437855125647912524687336556470165835651833934729606266258186073524358018115234149180841632317971799470367309341425093164162435382857020721782461663328210370048649088225027668996764755963660369057058344937744513627770838280121836033442805282082980947329499005585504039967210033520572335699283652511999129412595881495156417652088862180512573701832445197796748527917978808711925106960161191168302236201700292198413860008750565741412391820419571163712019433462450282678726244224278661751140364108188532021388261770535546652294773665528464125151858426901162106593454981409509

Factorizations

Primary (ID: 80236) 15703070194044382182121120524599 (proven prime)
(ID: 80237) 54676099617265789005415585242287908514342347243466911699479366916035070924464895269247631726986721630253595535171510200713475338496735061055720072434320642061753134297695314622735957805670522083872761615331144442520473983215292351912039552663219798251492065672648599638500120676341396890355897335223172843196800074783484517285554149305940189107490005610760351528653162084275327731923470204649617262739435535650130378965404588327233596372359348262879791183967576879419443889050277346494344846306333454616864813246754249718102169088748759785312063821111820722476098274641335407456521618543491772059322500712460996882926980081334241626983243787889142139097873089200578692406580284248038087941439951444849682610858028224326736253988964139615676819729091 (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.