Factor Info

ID 168371
Size 325 digits / 1080 bits
Status composite
Value 8184206497420567189781079606824263530947437033577790507030218984757493075233328961281761044396950666370810147034633674903094494695700416247144875466120340252341867544807276033069646246783951859500578955992205021618094987519110152069326728860780349101897495412690345631147605045196257497436975374220492128945025959832192360019

Factorizations

Primary (ID: 168372) 248478587618584536755319688435418841285322812797461231 (proven prime)
(ID: 168373) 32937270675344273698275120972519251684615104574009588270433929349262633732346576605327811380502728598631765072751171527618208337698379592838103285644061119615147892705339509963850591716895513013922433861508210400246032212656659509996178199009601277223090581278764617558749 (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.