Factor Info

ID 174111
Size 148 digits / 489 bits
Status composite
Value 1389170009083841236584592731510534794372436474090567037108929513648947537060054811451999876804807769233355455833730012324507005482746017385786507649

Factorizations

Primary (ID: 138984) 6899125601065904368038262365353341313 (proven prime)
(ID: 174112) 201354503369125007945828290128475361741923145825397793187345381614654872256304776207726862388216546131502108673 (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.