Factor Info

ID 37164
Size 366 digits / 1216 bits
Status composite
Value 657060144224637638926892190159479524759889121199481183807525180740246367586076844221155521564703036250278113122617964699395364351856982235923657777712902541179051921712850460075364052094455732719304195332990691517988020700420057881871148380160945832988687357084860457000067091284376391612829114825827518569794033356212676220722507417216712961577273076423280256673057

Factorizations

Primary (ID: 12345) 50808749612587553507324600395708176734541295021 (proven prime)
(ID: 37165) 12932027440837769634015097800402663989851688141356751168801533638169919952556117265164089859772635277309547037306709604883810348726640938312626828169213599994257959774762370242532695330693888966837148785493837386318860288000895567169767559606762723746932514687152864877952105183877853797853385756772882987045677793483717 (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.