Factor Info

ID 43107
Size 317 digits / 1052 bits
Status composite
Value 28026698370317848054724650951452380901887627102966991307344637887241098004054994526274170654149275686047589951640588481404708519529448597407180462498932873143633362534259619161312059623966440811671410365788777287102346151553687639566109047241468947111342655286283684286602065693357854091611195208594536159570176911233

Factorizations

Primary (ID: 47021) 803902422343153612036793722618451681 (proven prime)
(ID: 47022) 34863308769026668914649848979623007192802344102977474680429640628046431888717819487890252906178102306284531011219700160441463802777470898209016281058268191548637057439987592431449498311750535413090684828858444058372018114114839895448380311388479014290483149499565248418350832632993 (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.