Factor Info

ID 121208
Size 400 digits / 1327 bits
Status composite
Value 2020698346609519267509741402934602048267918570860967648983496431226826450971224783194518221959237115760911808765220534191506680114733644817310144596259540469606879444332713608754250156648969856794400504355805815872594604844200283486959661134127743627384613355455973950898680844761842455259177381696705005885990945279231091690737495634295751451917363673815567652975845121204837308574677557708067718093

Factorizations

Primary (ID: 1169) 42430536084158188102317698250762108075724699403871413365975546725791 (proven prime)
(ID: 121209) 47623681741885054229606386226953835154906859602532161537794255533927172449008418653456927664898742048771730713476832046081984717705896142977695260807634604808255507982345026900900552277285646816215473985416323741391062591040402210438278070233698277384940943412348992215898506170282554049540575366484715044480339466370518715978843923 (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.