Factor Info
| ID | 216953 |
| Size | 81 digits / 269 bits |
| Status | composite |
| Value | 564717684749569710389829250467310567605788468734291979792814592765967589771135089 |
Factorizations
| Primary | (ID: 216954) 347459800378702308565445537872360710233 (proven prime) |
| (ID: 216955) 1625274878227853587527298753049009668367833 (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.