Factor Info

ID 168671
Size 502 digits / 1666 bits
Status composite
Value 2984992318992474120644345720605846632496993830521821716390625375925997258548193818917218950770876355865731526466857932381036045858586563424925210296167479898332864955715240629068927621938089329361320261551581883563324120165050451355167633414913005703534413393266384256828993026335616578253983390353979578394560612146482505632181221398636113027321402654606171160257413564990610226928241360947339083892754583913388274134279168818334768885475330862918672853728840479201970324955709847235523916171234467323

Factorizations

Primary (ID: 167829) 1906545596109201001931181173321063934469362055720076288290431439788614388343220743 (proven prime)
(ID: 168672) 1565654828861225433107505870879294196743657136997964054067770663759371475930265416363556040559916407851479454716771091677353017158565602809763704600628062228916825063165898403975438709195640544606930093681278859285514654516685613177256379036190348066139834496294150662357883479836272072551280327674822593850077405727956205137234000356202764838853328863693670609581639019286908967486614523197849062910343239250383813214061 (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.