Factor Info

ID 121458
Size 501 digits / 1664 bits
Status composite
Value 596479806155541273065008248126270593018099559777060838164265832925523310478262171516883140318144120633283496316424757545273255257414126978666307813954734887302827190059896772026970865348775145495018710546732084781668518918259012932861067074252356582583817328036185009706986887380795527808510883776443702390085003065993677291258375462575873283358241152691473366557330884198552893753848845426001513595274189633464604238290557167434434260258849457350505085085569972353273165125789845065874541356518969407

Factorizations

Primary (ID: 1016) 316837008400107576629115441641182686718784605974069121 (proven prime)
(ID: 121459) 1882607745753916632643516089276112171018807486520600056883850849787092378164126510636483719698969803919711557013059794950150243378195123402864040488457878397828190483768559285016842687407807035000880890232114059296313570070632007882318203960374224311724335363986490514321201070939265073594685122801946416060892606814801276854745202857237240798161795775949999722987461482836111459133392196025655987330535245831768574289693381755655796018125478162367 (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.