Factor Info

ID 51619
Size 660 digits / 2190 bits
Status composite
Value 130549014381225563398526228393068198022646875727670212438903219632745064519241184228016839125346139753366387618045960038538899425973298949342554207255123913382670769840522192302449919262589022595144354050846611679918910124065471066983831149739597884117843046783060283332152494030862028030149482538231317980010681615532726182480096284899423350896217468580310592615488536608880332315830594424754384573647894145691930299658566156344451998547942893685956261710177526352312258908450694010635366061593659895149265184325383711634462934643699027841595173585940281584691695577578120360950329370150372188332142903949704182011511435637540455897732486503144398839841404333

Factorizations

Primary (ID: 73505) 733519460202487621006385622952661108933 (proven prime)
(ID: 74820) 177976211217610482744850803900993947335069086573558500978356105951735252145569985433291166118927931018325395657094964657916923821790321411918800409875965624092903773465257702975682810136846938799245931238673223214292050760994574303711052258065502410699849362358829184815264492966801435187441447287572549353136014418643871081070432493161580895657813240626520740599579962647095335595392124880351588632736085459733798566796393041793994234136558899984607011593871540377088347332045148718913570069233929561326310061978584597584375239531711880648406225783996418684111562612186930440130890086077259803094304377725092243560953801 (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.