Factor Info

ID 123203
Size 712 digits / 2365 bits
Status composite
Value 5106306337795772896238938330589718308409787226074913776683191815782707088462171232124061196955013040643685206638634765547643503932071005253906157312084927606353687138293067518206124476520569040044041228784064609088726305678587039937712263121086682757541853459217859775300760014692865312454339698978241203230757202525276284162640950296824481696089018662372321779948693334175356247750794181038132296389928109239054194965229688133814154647334394285749598674444478591198971209282425706527558998790621481394706098126901000234395503783982171587309822426589677393108849159489445466823885841609670578930423102559183004784998324525932096324545286721958809423624787652782971590415073296427280967856590457984214130036624807

Factorizations

Primary (ID: 48096) 1063449794609058020652339938067576241 (proven prime)
(ID: 123204) 4801643071145579319608189340419857696873615169205721468309946249702505713413920318496803020052637824500556130602185556453699785783274577204175949829243604776746000351647275397458647482991558533302154578165581535666631169818934341975548600782884443429354220410073905916907941473159734631049216973664699030992437365915083697279329729069331223188420774227815892713065600696455883070090106767325659178173352424160735762971454822490625345964890012646281303507518294622721678837298353000702661302700328559776900958469358907916438336386875056071346857181384642641949176434192012431290317379373615360995504710170547576865820271583917006342438603692333250324928245915537235308267034327 (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.