Factor Info

ID 123536
Size 528 digits / 1752 bits
Status composite
Value 167120034878685696626603575785190291357817556324432172187495351873310963015005235591989975147145709601726634990905592431549984873135378827957643219196920622820388177847562536118037435611334537080764462078526042519812453836092607745756191137163525170515423976030060210188773469240420193750341035645497180436691780082055607335508999268540050938526072734960886354567829946908524159949670699827808649647592070769746966326030052155418907359318132864034580795024586098381893325594748796842106666876492008462697629836120933895980057317

Factorizations

Primary (ID: 45894) 1050923888257387764000634235467955240913717184879028817042756970110977425204492338071024059749292118548147824272457277166452678362857 (proven prime)
(ID: 123537) 159022015529401854858795158249555360824451884235991386870164526212692233846304597839442007275286464702789105064718047378189939682217164565801155024714078421267145432525092907699443052705402985994191138511108394394195831861137342806437685680171321252689629906639668397721102108955090598628699827363770677148778619713136695057873192933277511931806355744632003518271958691558760646563833787269338781 (proven prime)

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.