Factor Info

ID 192725
Size 292 digits / 968 bits
Status composite
Value 1281120581291684264426303489889516463821380336775845986232484344314183452136061215100110137982593338768738717882739433216526249791141272763134192499560691507370266108442462082061488660821609783637627953465781812198730053637937669407994786263484939387649630948401901635832522002193749683552209

Factorizations

Primary (ID: 192269) 54674370777238457048751910796361897829 (proven prime)
(ID: 192726) 23431830363652376547787106716002654344840526420090816618824586155915853017896385938594514997072931104965743554458014869994679836806860973677547542902045477141321576325519150721951675663257297039065005045877741134163655105058935535262889268047656283508221 (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.