Factor Info

ID 141467
Size 560 digits / 1859 bits
Status composite
Value 31309015552500859959621886736527935044595850242795628731675124084334575263076266975559235377742450819127562017797601547976306437282740715475335389922947884002771672380081345780198826761676043428746571137292320873791287291329334810831045900199087034733556113451614116244988283377300006008138017299971148414743719449757103479387995019814627402219741827507845341425522140362372583182998367240614747827772098404081557480991076971621250223831404677968711020826107261324894665973128888950358916586540570944406668630134537668531507846863607886781651752457054265443227

Factorizations

Primary (ID: 6674) 227376585863531112677002031251 (proven prime)
(ID: 176553) 137696744075892587338164010880089804155079751954632129211210099370889250593879058864230067546238864694765518689255306791552360819791240175955893745160884241407750795601602832636168281599969150533045210962065922379981713162336386332300441672433020591508387781907603836650170512076578701851267339438153655815354667800970334930392451457212047855753988000573661413204102514665234882222525890161499711635446612942017683909224156425387646118650490764489092595937979355246597285380792774994188174413228290258345211033967779730780624661977 (composite)
Secondary (ID: 28720) × (ID: 141468)

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.