Factor Info
| ID | 209572 |
| Size | 77 digits / 255 bits |
| Status | composite |
| Value | 42828963180631669856697374152511791498457151828647535883599082196635646330537 |
Factorizations
| Primary | (ID: 209573) 3686267626905221089057 (proven prime) |
| (ID: 209574) 11618517024654667116785237194744485130947593711571285641 (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.