Factor Info
| ID | 8231 |
| Size | 87 digits / 289 bits |
| Status | composite |
| Value | 851104082887323706262173101258000481867293927546744979918104734690978207742147654062407 |
Factorizations
| Primary | (ID: 8169) 1914662449813727660680530326064591907 (proven prime) |
| (ID: 17971) 444519128147170444656914672945689439050880209231501 (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.