Factor Info

ID 90309
Size 281 digits / 932 bits
Status composite
Value 23157891848603107715173882944788850509821868021145408037868868138612547835967979088401839913762816741902355000226596883114667228843110458370228573249916856483890230060808603594001102110433239773337829478630000519734563298822104312483395126956981900545065266829160294789107213506751

Factorizations

Primary (ID: 89882) 13140173089540153390769049845563045150130241504699545998897805047945261657987004551943522467110049537 (proven prime)
(ID: 90310) 1762373424672561079536608867240032101043439534885239528846466886192161453463688773316010679447403397806920485122029261264018579701756459891577745926426613171394408887321338093580223 (proven prime)

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.