Factor Info
| ID | 1854 |
| Size | 133 digits / 440 bits |
| Status | composite |
| Value | 2290557548892261047201518326724707156209430334016310139129543533068090801183026422684573154998555730763652145564400861132301590198369 |
Factorizations
| Primary | (ID: 1855) 88373575215572950441 (proven prime) |
| (ID: 1856) 25919032282046061682865308294760679222321833331595187151649260921621477066103094298859276958228918273525500348409 (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.