Factor Info

ID 162372
Size 775 digits / 2574 bits
Status composite
Value 4171381566340532992451428496533975852403000791708030364020453054283216671401245410299435532462990413296620619761592831976808256332871121299074820958692732346358221611955810391314992525175283196739962026812873999734187932933197177406487965030184657698800102831217870820203082624686567390486735391719845802342059206294770212657695388148934204799137507597795474842877087621686523734588206998454261221407704132739207951881970966604783499086750937103263730325673964543798779030849180143668243949191282157111865735228379531325722708519262847487977390507986215095027151288007097942446588743815245140359615756336781569168852581670748842941618073057938094426309831692108070283012187701838704075598866492722884061002271646815220778635002952157598009845638484630368311199286883171762021

Factorizations

Primary (ID: 160960) 232846577043840572161 (proven prime)
(ID: 162373) 17914721441471485983461049020497955098936678047193964271687882704269379233500262566584744781539927221604598721243594590306904636341259323958240444930772660530809246719005497971328904273338316070154693804122493961256283089536052575963092762418340190482001506255963549824817994563029007684982874013089445408175528886259645720131369715489612202405041687137840583362741046320203963550774730187115045608697876384595864310239090130535104138791113921176269390289443938607003612356237405440480006444460226890540727680695929281926797034838945426981818042801844000286081606299929556780728345431305083167876462230790650831025461103639167939321806870745206406484983502178619755672233513623479041555960502642551966418796188590049737883847708750649304576327469446748261 (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.