Factor Info
| ID | 163566 |
| Size | 58 digits / 192 bits |
| Status | composite |
| Value | 3511842669646079548081706316459039321094093283827452516767 |
Factorizations
| Primary | (ID: 163525) 64803541049084747986977301 (proven prime) |
| (ID: 163567) 54192141552667190471805182557667 (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.