Factor Info
| ID | 9171 |
| Size | 84 digits / 278 bits |
| Status | composite |
| Value | 407386632871068300617664300092586320826629340853011536820853919869896865605131039473 |
Factorizations
| Primary | (ID: 23) 436782169201002048261171378550055269633 (proven prime) |
| (ID: 9172) 932699779426192039767669517873373284542762481 (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.