Factor Info
| ID | 222 |
| Size | 71 digits / 235 bits |
| Status | composite |
| Value | 31518421022908507443881611278025502716535610758257074891913359732970037 |
Factorizations
| Primary | (ID: 33) 164344610046410138896156070813 (proven prime) |
| (ID: 1089) 191782505151874799799825102831271417475449 (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.