Factor Info

ID 209409
Size 781 digits / 2594 bits
Status composite
Value 6535842294657940579777340303254533168490235449483939637353094817917747592404135016238182333075431092586958138943112654569586151312208542102671214747402961848949549373125354419108730158135109093090716157453448736534034017487391042995593847846672839583022108811102599912980342374195590126420874720498602974052037037844413856947362826258248639173176313468041364388429632929667923531090774424049201854606284264407607983568357508749550042682914145053150457291032860370196446026306367748483770923903023760610394894700671560771573956359688914737526133526632640173844956508682233101797231387220311920201587871446088936070878467995317201146229836756852952495610518923318140939714869380470932315288729758254288818882727185498735130513964358906380144593907235026376977111934819727811689728897

Factorizations

Primary (ID: 209410) 50954308191158385857 (proven prime)
(ID: 209411) 128268688687486543714485862360951828664300823708247982836090980207097598350632542015288679545920107377455478402112849247996230479787358351838967720174671096842923829026591953520074667552216907698815943488111675841227709239483333413030254084856863871357124588470410933343088395015510597219514088530811124127749628915461431281473238968389036880538072968620058544877795784764426316916019086899805586146640125688766513187386442192378583194610039922726626433554586612320846479087725540579855400748943809480808322953906455275413685401027258294814831127362485016246177557091237701472008378477603060028664267013551660872056059146394764852951890280827553280394839228753245953967652553944964679174244974034928625380819514210602857488875102895347163589083699217224463318721 (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.