Factor Info

ID 139792
Size 577 digits / 1915 bits
Status composite
Value 2097340666380456198285545999494095789168486829142309869645583922250844644391232913212065906076222226967508900477094974429723601758885768856950062047930489099421567086044729378843567860596915553195073015862489802835363852237468429811955887867585219361618301390056784752784708832671290255820120224591468907080740100901403505909640598776897153332088597606359737573492207713791778770679788233427566343384596838151135840014920089316513226202940432731380122374222328622898693774866177025889528016223368998197794112287892133093119547991796031544058264803586531156622748137138979420101

Factorizations

Primary (ID: 139048) 47712719059683445353810081439 (proven prime)
(ID: 174675) 43957684821041326913037990468542509309564015121985125448062529089149574116965319621219351929620484559223659014517597303068047055692593542069919032264009114927108391335418197284860853219917715041807908832799125105972928497327265970328792734667064760414794918547746013215369600443460726006064919397334988194585386058634687044035186073701159119378884212214690664689804054452091774520725794210563555966221291719075977778091078032139483771320530532472987934940666008894818600478444459626843882112848630821419495720763836139983942839147088017492965976859 (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.