Factor Info
| ID | 2230 |
| Size | 84 digits / 278 bits |
| Status | composite |
| Value | 439207772322283852095958716690080122956602364463008004053487185438399755195425961659 |
Factorizations
| Primary | (ID: 2156) 909090909090909090909090909091 (proven prime) |
| (ID: 19305) 483128549554512237305554588359039822397307149685578249 (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.