Factor Info

ID 197017
Size 303 digits / 1007 bits
Status composite
Value 997422675315822953470420260179235305062911896403018799980683860555370531334655108635453531452139171218942950234350505499064310845648042885678512905359652984115199161837511723300668225367558217553479404914416791755573513785548699288447490233468956044121773469422276610325844792421075490269148212484041023

Factorizations

Primary (ID: 7747) 200622456937168029534097369796896585478797577226516730244273499267849858146604979833025526230171 (proven prime)
(ID: 197018) 4971640216868647485180609000174437630624210402093381653605305924935284991289601880543245039580408243362206186542879205176900949598118567608306946955912312672457217955334050592450845478193164600794391304672813 (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.