Factor Info
| ID | 131718 |
| Size | 71 digits / 235 bits |
| Status | composite |
| Value | 32018447589206366027390668522666632306400047823271398418903185673142947 |
Factorizations
| Primary | (ID: 167720) 122435283552586211204658864416622901 (proven prime) |
| (ID: 167721) 261513239159154440967606433092726647 (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.