Factor Info

ID 123583
Size 595 digits / 1975 bits
Status composite
Value 2890091442962261259040487787138507727502278129931949096495019110751339346027910785933807584434960722149752480581172935534227725939369228026651479672734804464260527700054346591960709958652597341024022965475411222688170681610203478124709494756524420555221991876500647054216898041399408983670515931232722056874825533109627568891281364720226729778638178405428034735547728754380449786714097593605483297071909298198960803038089266250154919831447701679504453302169620674247412487019944768889871609664912577272286315493000372393535237266393740925351366791342080070011174418249628658650990116352465424917

Factorizations

Primary (ID: 45898) 31574513038787608240543764992603763040686149 (proven prime)
(ID: 123584) 91532415382366714250779600229775397532107279275551916087530001835949333069330722013060759287592017594547195552278797326327093729277404375394791922285176003802934650944154905301376649901968936521874208344123726401627549570632507722321969291041275047667972288564140170685786999245569667446233438035205836590092063086890925096626929267209120383843528142530002491296406533257859451785641891666092168657090516226421921529565643363076092995886251899906974984896402248005936147872684946639698028971275667746758051280450384063054185094580380049046069062918033 (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.