Factor Info

ID 63636
Size 244 digits / 808 bits
Status composite
Value 1443039551584177723497187038419432364710767756650851279209433500450412807732075191294651794848574654941873170215088851909793405229927413631289621337366434169590155159064678947602803196252900706928321211265609386924425390884421900053596324154921

Factorizations

Primary (ID: 89798) 420679639271885197846600322471 (proven prime)
(ID: 89950) 3430257651836440420551995835233528910860888320256661290743673450531528826621494012773873469499769323420232905021024377351876621761305987768929598362148624465486715046589798973769059822906928101696253084679461035951 (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.