Factor Info

ID 137757
Size 592 digits / 1965 bits
Status composite
Value 2212142488961380258364948508391167610158947563234608901579453195754724911248183261056999780672963226683504476818234544936243557424088775422200629785620840688455935850167424809232109627101996665984296403832125887991687986809402170042983924386786797558489915184696828799394901567434540857760745582663495642446525835435849773352873856357984901871599669664659723786601689096379706979133270440359391468373878175686342899422308552254260927815199363936607521375281306397004460822969249004754260905673894429289273836564247313214428923836477619371607947493034699094836851104071073405514981801644640931

Factorizations

Primary (ID: 136484) 8829545269167938682361 (proven prime)
(ID: 137758) 250538665528563940476196474509411922846882388074057914586536432547131040781517796082251348194230233046144160923922563020388548372801455335085483751245195729679829583791610128108299478472368251477760603407557123784697881792032413025092817779985423132756633248311242225762123585032490412601014730852377262752060594653574206897145982885898787643927710300358295436474055798238899619669126765075948361464315067409339410509592937206543633429584788510968747661043376855601297836595711969242847442917003302687529846292497478413710371601670765399384429613453033202298427464885371 (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.