Factor Info
| ID | 147206 |
| Size | 165 digits / 547 bits |
| Status | composite |
| Value | 261698745238001314428214583438027858397800901839751474124201932052715847051605935507325188630687640196610479343496398442955672152682936734862142132114320956700479867 |
Factorizations
| Primary | (ID: 182759) 39629149774235919086803410436533512071 (proven prime) |
| (ID: 182800) 6603693158416923677923338875664451649285873964216672063538490940191773672556357284502084680961144252679648989695216199907482477 (composite) |
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.