Factor Info

ID 13409
Size 310 digits / 1029 bits
Status composite
Value 3843039925654708682602999365211767589420596172765718627678436505946337358685085371269006850665598193280917409064181611959464130683202255483323807757996623767823123180312414196371349696690077823947776793498506497028821502724702516639318813460633981085734787615370572371173698592122777647466413931228849398382713

Factorizations

Primary (ID: 13410) 16979068582406612342641 (proven prime)
(ID: 13411) 226339855275500418131028150984703714536111480584447515836487909516905564207146422445233939867328783575213238256751819846720175653271730646016656557485094133173445625192089482022339671987978900763056778085187895616187786844616882555722748383708318255530805769299106832618636899400845133193 (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.