Factor Info

ID 4068
Size 257 digits / 852 bits
Status composite
Value 26290785781752276982739576283861072147916517036880615039187781150513973734689462605894051860179463608243343263710716236228061754857146403319964942883631534498735635369536148405903532284002494278230240323866214090804446889332477923603667804943971939350304521

Factorizations

Primary (ID: 4069) 57193908443040877545241 (proven prime)
(ID: 4070) 459678075820524432128446329201506424651104379126573190438700185944844609772689514042752578349840029744680938813904085045440090623129067669734788307287352703979166643703054758563636261604095055266287125091163653796151478040807879540081 (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.