Factor Info

ID 37468
Size 470 digits / 1561 bits
Status composite
Value 51231146271045086490849826095105043683416980428183098642279930360706883109027813469078758529418253718975371089759766348225145415345641582837514160578417208833383983037397677474405727597106910437092819882799530241414055210154618733921891806938760561399867728258626194458033180520446072707612663851930900141483267139217767214644384564036234321759596232183847843775481595764589080044839512159583424093683348649279775090853484244973752205472005357173418216511257546265644523

Factorizations

Primary (ID: 11535) 45040109496710622959391872603313706446921645052790773 (proven prime)
(ID: 37469) 1137456077338946265136161323954925597828731024386850244969924919147814858572973194571956898208671682379453482828525895585487671629271651082070136240848920162849665665888337431163278724688124505077437781765523781306257406602433183149146068257117937660659588956975629736678848885838354595113279477191049322349713924414150394498412998785939018260677511920157949620264049200765864001628539421412577241647625883012824838751 (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.