Factor Info
| ID | 154890 |
| Size | 162 digits / 538 bits |
| Status | composite |
| Value | 492686466793833702589671417245771971803233585142873287343224132199893770471079505413105606932767133470389925674784596604796832592324396715466763206814401407050433 |
Factorizations
| Primary | (ID: 154610) 7499207440683838894753 (proven prime) |
| (ID: 154891) 65698471563937232866894422185634286784347023193427488990999963803433643923773954998889412154428820350145086346955590588930417857279042198561 (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.