Factor Info

ID 171824
Size 312 digits / 1035 bits
Status composite
Value 226513229483806370265962783049244144643405719053374585214189508105532654451489732327496974988575016717690656040372363719116511455827051796792747695186425945095320592953123996535842990113196873078715832084743704829632602989718198292289629817895169138903206755795998591330652025239252591393043544223790156493792873

Factorizations

Primary (ID: 171373) 56384434945908343003414576365690424889 (proven prime)
(ID: 171825) 4017300691247661190700532766438519462254629999700953301580608721782849725505817407977064008695860289244577310159602690716081906215270042928813644355548284578976020107984802241904693717655714886795968621104031314616014452487668255065682965926456676720277889304043358388967857 (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.