Factor Info
| ID | 206435 |
| Size | 72 digits / 237 bits |
| Status | composite |
| Value | 172164827136086147450318030105461624720388667693571051788280918893508283 |
Factorizations
| Primary | (ID: 206436) 1021333605402126650958029 (proven prime) |
| (ID: 206437) 168568650072275063092864888006204027707513263527 (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.