Factor Info

ID 75320
Size 435 digits / 1444 bits
Status composite
Value 449746428253710488996770646493398250623684223527133142016446078869112662570878472596241146281555100539219671617589907432766263987154643036803432568228150939177934193760916579546312018767060973123803521525932649810409478033482301730855876747931861754045169331292351086644042036567588171984651775177150207344396867860070574128699122112836523263102769145468248546448668805969941294048604895478405342667768501168399020607337524911246499547

Factorizations

Primary (ID: 73711) 19599367241728014757834695637396737484295158507199583063850988336715129779539890907500553 (proven prime)
(ID: 75321) 22946987150492199081467744190364245275152957129716819267948009641109161415193812945226797506202537357314785569566017854067327606024837912494839251466388885490040284697817072401855999218217901336737278950812923624284171111025390151071351124622591213567971255648960355198965847833783634076115695189937673686137006355898454615395259485440058064021699 (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.