Factor Info

ID 19968
Size 270 digits / 896 bits
Status composite
Value 442813758060516521484424099483994366691366544679810951375180070298632252394098419019750968136561305468400638512963961493173001598376373983345925766264179046951663439081211412020003415528567918291632167882451076391292558590396605468047043811326480121489511201771357348973

Factorizations

Primary (ID: 2239) 10490974994611747848197172839956039870723832569747 (proven prime)
(ID: 19969) 42209018540979208935617590372783412825925497641195524028391033500002969421984386270954573667253581351649136800852985037704038296893220722364679537751183304899086652660617637866918794598363702529104771850625043792106613759 (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.