Factor Info

ID 121757
Size 588 digits / 1953 bits
Status composite
Value 615544200625911305961774281672912410187494259195952552072333152127268677886812101747534089767094995510744863573320233786018966957803540763316226432600601340987461418637740664890813140580992676051668130339941944749981936500557120336257599136138316464392408567190198381194876657019208334559667536423048729758946056773812169464616165292622435745507602385253103831201398669308097342723102431732241022851784252239159885142873580483130489476713738112097431415280818543456269314011790228342900448453075245951181848214418097513078801963624945142120318400020077797610291224005594114402007146993329

Factorizations

Primary (ID: 121758) 58551990070506708236458882278605801 (proven prime)
(ID: 121759) 10512780178516388275805675770258039584373417341930488487769382624508461533974623922510388429369072947250659115970318942531641216433561688307324109780524846842317453112340050704078334176956643918634484638573140452075655507130544975632134335470143667256510386073758990586119172583578900591876236424334916784211224785018705171252295571769994994771347943487085394405821960289554214023264342142309848195092895659231253778484946891520850856347883853043361461078396151487332242886614343083423858968610091103575289793428166955593673237676976942911974402305845129 (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.