Factor Info

ID 42932
Size 261 digits / 867 bits
Status composite
Value 591646499026173924998390340617879422108857749745192474534976615848557239821607866737694983795357060925963275939171018747183696313147868239329408973256237599742336808620232272124305527613312203727802215447747203878212574179128737373520055650266801940424464615769

Factorizations

Primary (ID: 19) 10157807305963434099105034917037 (proven prime)
(ID: 46824) 58245493461844936078756375185597810664062860098322604448779455324815670069446548936803681441632379524675185600639969956502949966206469909925874336052876441270344565210238559990815867391396811562281812337979656714337865421329494237 (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.