Factor Info

ID 57464
Size 189 digits / 626 bits
Status composite
Value 154419641518236957350313329599358178516347114044606128029498397738975313572807785629961406579990318631023240142693511659530648877903647682094703789641194841629764160507445623194193166999701

Factorizations

Primary (ID: 81275) 22096554229084988462266137540956609 (proven prime)
(ID: 81276) 6988403708437911831553300530318950457591726524686414210011145763746690362903187991956957411788148582770255446943078665663279821199112381807033870507973589 (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.