Factor Info

ID 150506
Size 491 digits / 1631 bits
Status composite
Value 63073927735565937251494378119406661728277096180603227363313302252005827203094678684011493229289348111094510541096986439055028662073769756301176276313382772543747893611214941047877335221119472793620174167911572977182146067905464828921059867083985346332714711751170632255520396327356209748373092101343909065102113308840789042598672617122784755307153924025880679596763826522733139022329174601947164171167659568746974964308487955817963624889564981015297009536543263564250887202756993976498978339

Factorizations

Primary (ID: 149618) 137145934026139645822087 (proven prime)
(ID: 150507) 459903738185517161763404017182065782314570681994117001113140718455029522738433825406515879046769218247349610242636716558547349947168174213060637809854286328519216559972449198083401577655330498215722165098542249719240485127162912705293827923966288687437586133354575447225480730621609553603899125780880840461598516920275450420732408016348882495750817012949407236046852199697716686917697237764596040888908572304607696066068057374599388585681394413459211355304749811825797 (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.