Factor Info
| ID | 2209 |
| Size | 67 digits / 220 bits |
| Status | composite |
| Value | 1128513272079031029307034839673014435128262728363390415492425225697 |
Factorizations
| Primary | (ID: 2210) 73765755896403138401 (proven prime) |
| (ID: 2211) 15298606492474891042471237764885268508538080897 (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.