Factor Info
| ID | 2973 |
| Size | 60 digits / 198 bits |
| Status | composite |
| Value | 216613513765708687178959939782445929702196520191348629414679 |
Factorizations
| Primary | (ID: 2974) 60272956433838849161 (proven prime) |
| (ID: 2975) 3593875704495823757388199894268773153439 (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.