Factor Info

ID 191624
Size 582 digits / 1932 bits
Status composite
Value 198139440560670491237582617405917011730355434475147561470621382547426096336298848303895292062242772081873120661212869843914769718456114076914120265140852045027945335136615110722301886293895563656961536554263631605481777592425222100152624698289332716440641518083929915580618145250587603624754215729759832339347764035786951193609402017335508976402178883621792183268182114348785244098415161197346217445865738374453375708371586189773660738709156661126864903716178673769107822050919340537779019127103853602503659932968670208273471502806713234916266402797544294407089575846964989814976393

Factorizations

Primary (ID: 10392) 5055472900700718446998992178766514487953008646383 (proven prime)
(ID: 191625) 39193057593723268259902410221350801300387197794572514919079521519018754632661771355528915877391943828359849931465908848837664827018619377344104678820170369580260228588644378754689983353059802076315908682426918097436085531574426059036017302852584850026088819663683142953715213334397365317167447635299191921540988660556800295282793052156924066130106699062052585404811772522802496684190630462721881466085557217631118088227352027483372541708567710743440022897999759648155863708810062726937116720017995605412834243899246126793723098910471 (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.