Factor Info

ID 45463
Size 265 digits / 878 bits
Status composite
Value 1938451640195285963342557342296982948411320155971184553772970363376159657961038645500715079900310049024721837304438200054575428248163719230592920633344525070743226471344575828324859248851227152926381107983808465231598430188990205761394939488701766272812992008647423

Factorizations

Primary (ID: 9649) 305157902492334788859520001 (proven prime)
(ID: 49990) 6352290484248487096381139705849363359443948432020599958288315783299553408728789651888487383725279127779819248266088420501010162607738925869760285415432090526699485119191508327769671481590999646247187906062667564055701513700202494191687423 (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.