Factor Info

ID 217427
Size 100 digits / 331 bits
Status composite
Value 2981436557971426755350766917670908092356560365057214535977736411199353918859451340402454796024051167

Factorizations

Primary (ID: 217428) 1217670675652709713577568997 (proven prime)
(ID: 217429) 2448475287764717789210208369201273624761310399664675042726759150936202611 (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.