Factor Info

ID 126355
Size 576 digits / 1913 bits
Status composite
Value 515783379392928333044786734110761215288488240999757455971131582498307545490068399043425105278303825141563391486034987216987085837677147572722532137934601871966021368394681794954610444447566543158967954464982211145974104891016623572957182547182958619373654984571572210979406604064175108294018137241479528306892628971102295363300256141640687557048489567846779293246632412042293023567907334366934773249561990272001227260967299306907566087629829698263083465074439858693347601113486015401091132979238220113270265547088604554298198178018903897159538621075965825267722541190091685951

Factorizations

Primary (ID: 126356) 10100116502067233966095814742936163397801195419313015862572331323392122370166911 (proven prime)
(ID: 126357) 51067072274598094654617864599815163849643771304713861737794357998777550889136053549970999462388845680161707785347456762102892156809809349393643572749585933679648937989461314868865515904003736775025672696635580417132506404031316718121033848454137131024412454580520910132455936564321363451993330796665012378279501425139696618619675435489429122352647431498255123693060145257967724733245545223124824419763687555793817589555519648163672931442825723544885621149075773687033077953856426191443565926936641 (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.