Factor Info
| ID | 217383 |
| Size | 52 digits / 171 bits |
| Status | composite |
| Value | 2055973445000860206838274098059934316847943882816759 |
Factorizations
| Primary | (ID: 217384) 20988504343363646127926611 (proven prime) |
| (ID: 217385) 97957120305761011573774669 (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.