Factor Info
| ID | 131709 |
| Size | 82 digits / 271 bits |
| Status | composite |
| Value | 3037494034834738015743775021009744384079291254937075496076183106193933095663455139 |
Factorizations
| Primary | (ID: 131680) 7995105693353508392600118377453099 (proven prime) |
| (ID: 167717) 379919184478057330357419845346252603881265273961 (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.