Factor Info

ID 123680
Size 690 digits / 2291 bits
Status composite
Value 432479445247051517429365285637823838796695530088450744900046354544034079709857097785244360025359270391394753090654147018721888661157409707580195584020020988106182171637613008877066968455331319834452753030878065323404747158600098616732776947072314786770882918421472225666805507039305942561634182122998348703245177767277087940306241431439543284504766347505069976204174927055160557769683999474608203633351010349497752877927802877609689550871571563016249895618935085204729228400509460122405121709295811561472422211289557053698622388674670489819229373761924333131493419500969806427964882212474521595772660245697713418444721871669356865655074927452170586683826009461341239579028943902105367706609

Factorizations

Primary (ID: 48180) 3385186015937063939871165964103938317440195164474010978529351180596460035187982437634481874407353684605608517919638881220564599842253680514318043367310679438540181553226773701 (proven prime)
(ID: 123681) 127756478731445878351594747368634423100176000153484494368830610016082440038407596364459524169895832222505715414382404736018455892754812566229822460844622596156349633879101626294244968363257255589536711966211968329845723118531571960767346344728594996730354451446224772640633837322534536150154392802610902186061450935401161829053746504987909757463707076681170494211541048797984904948083143089035843988317400134599843466406709744542537477608651491419832726442225326904548291249488447132249508251775938922218053512533309 (proven prime)

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.