Factor Info

ID 77981
Size 503 digits / 1670 bits
Status composite
Value 45719403899576626846450549014239701530319022150076609659755351764329498903145804127990824595066706550296272496348342775978432891743526482610356719254699204955042741649055834516995806849741712234821821597223879919014208489752282410667904531678760040103434116553134655101547316833201208909320813213387002170948140772484922605409968783075400756476419590720195265261360418833373687181708013119132492833131341129499689683200842252128085996980625072739427259011028129213955350503041082826687458251854577686453

Factorizations

Primary (ID: 54263) 500131074548916716314179353131 (proven prime)
(ID: 77980) 91414843480406280735940168068116686041373781779218843080923373125685024525593514231863753871266058866465522118918846511373203230672276645624365114244154487553067108441600232834489532422422038744770102887773586517372293273073821717799204162904275162635299839559923934308066330515293518955037953142195786836635624127033358762468547411532250507588371138716820834829754691543612592122919150538899737147234291636222356314287719555570073664538211968682597268057868886445151823263 (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.