Factor Info

ID 145951
Size 615 digits / 2040 bits
Status composite
Value 123012547566092195508743298219345616887827210953486433053419914795280902052430226234990029452177809517080854037740563858026264945699940905143809240630007195584826573299677294436264219037447345571198982085021439553449276252763711560832348064462413284838899988094406498851154314416923045540032621496994680033204445536596186004707863189797041291840495501674464317664100624505388596511471398457322859362229982337504435541850948718095724541927345177297429510955935702258839994117807500121264127236349988741535404392106327605110892523217301580831229144293590687005398903403293812164518399147442216780752118204392472003751

Factorizations

Primary (ID: 25766) 605593360553645856001 (proven prime)
(ID: 145952) 203127305513441568399259354943128306403379074503086057203909370701248187243850302402950719035614015728953644892755999060702032799219614950895576788278867527665010424563935194322434250639262226517780289442869402924771669036838065479216400423876445734880326215177066651053318567776697747794915488336975630474922381353109819461085267762688018430249627256732876204255353770394162742330121248037232910985909300946268043246225253540838124832225315917572725648888774560224844982253786390415239868038679502967995570482637391992003982549798885038380801973825901656520288108564260049474976781351602147751 (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.