Factor Info
| ID | 68287 |
| Size | 58 digits / 191 bits |
| Status | composite |
| Value | 2680062066414758706549979851818863813894409811394040047897 |
Factorizations
| Primary | (ID: 68158) 197204739380896284545766121 (proven prime) |
| (ID: 68288) 13590251810522070090215997499057 (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.