Factor Info
| ID | 68301 |
| Size | 67 digits / 222 bits |
| Status | composite |
| Value | 4174209775928334108771138733581047322731716787182208786625962854951 |
Factorizations
| Primary | (ID: 68163) 1379878520583653811451 (proven prime) |
| (ID: 68302) 3025055984031658565015133229743220821857218501 (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.