Factor Info

ID 157832
Size 921 digits / 3059 bits
Status composite
Value 498926973375865161290929532139440270401408680266913451829062355368766684654178117773212571418960424222302571900387070388377170888443146361775297473559712037377224548416572102871290736252087403791633434075563953093476428809982455197041583129735369980122780252759682823432217600087687714432935421432956813311967706878364474587133964579712295556755857056999619810924296998688341575279140970726578192336038531528919745493271484017563696028044586710363365398256236988228242616126319058511263814440653357215094988191633745996784497593371054705963786539185570902238700243667748990541161699190625805562733349845003407954428454021546923203313306616897655721186615043851101063173529642136636830095248792562591342655636956542552903284611442704539925733203455909921262994112815496007861544430018712723817127673290959736065266775201123100134870236620900086455894945022147845601470559892583155481144439585215049821449176797570741847511

Factorizations

Primary (ID: 3033) 382027665134363932751 (proven prime)
(ID: 157833) 1305996970665426212395980497423698632565951234047752331353083289389886286696262075491362406815661689086190919326334764424106982875308280282496994251159341089747563801297634779166198370080977224886965188258000003643454621231882679199478189739622589844787582047845117764640582593137188190816466323832494634630929697728163013997895445315808739366593604270959147502352835419429416408125196864143512410007331659757574611630944360894697365674202667171807943413832605856658116630457166315371957162463596052622481114532471454215170449274600877336014022765717196729595202991406871029488335221233585253460529340424619650581463710242204619377978228924372368476639415789359993825515321908520213815558938145290313098725142484049456038019909478162797213678831003145095884025130176474021522285968029550334688494971012387951659879359983975063652027637136431207292021827983124949570136155468508058781188377749653024761 (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.