Factor Info
| ID | 163579 |
| Size | 88 digits / 292 bits |
| Status | composite |
| Value | 4797504977866815370475919985055526712753167052428395735663868530637323854593368918236459 |
Factorizations
| Primary | (ID: 163521) 8867271386989288065907 (proven prime) |
| (ID: 163580) 541035090558530449397193266459839673180701787675967300682881509737 (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.