Factor Info

ID 53318
Size 430 digits / 1428 bits
Status composite
Value 3842418483343485095900960393745071257272932247051541556372800120739304266468280393029380348590472871978688099830299365165786104999503475659507358702538572610799976027242142975027543972323848787814328313887118669312796572299225094641289625266762418908911831050725563279070863995238638477550025202348532435712487084287178286878089752506413579170364350724591126383885190053285535720135267512796761827781555409273278689834336351967607

Factorizations

Primary (ID: 53319) 1080368358052272077617 (proven prime)
(ID: 53320) 3556581840540701187289867058505105971007290337305712098787978227009498455673517461493603471337388448927453219648889689220389767909793090675036262411864119198608957378252941869776661273754459627794390767619239497007348927752607238308624746238428773358252827894851090883061076338874179453349773040618657649249603918839737278779125107333236785300674218375724327682057604586096068277247489205704735751713479730471 (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.