Factor Info

ID 123917
Size 382 digits / 1268 bits
Status composite
Value 4080289826133423458573141708854066901641033084074440118817058758024519173378157155848547479230727436866241574546883000274775912215396555120881768822317996410844794942378211707461410896254348741682871055009883209232048151425028641481135210335625862933962507336421579394610773357139964423027832350148994450193972593074889062024211037395760075831219209101228021340038239478465770562451

Factorizations

Primary (ID: 49734) 4152243020813122592773449675934771731697235941295268778307501 (proven prime)
(ID: 123918) 982671246764933153300772094783280312067292424269599341861170201812318902172453570926282489502464325266407011267341631882771780319772695693172136093818836320734647570941867070827221285768452652422631436062532438810186875666017599817795591902698718640191865107778495568642100705771365405606073642818207536287586837182629951 (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.