Factor Info
| ID | 2252 |
| Size | 75 digits / 248 bits |
| Status | composite |
| Value | 436939378469223629522928963247866183433825809147893661269021076567392965577 |
Factorizations
| Primary | (ID: 2141) 11111111111111111111111 (proven prime) |
| (ID: 2253) 39324544062230126657063999937748578810310893463309807 (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.