Factor Info
| ID | 193507 |
| Size | 67 digits / 221 bits |
| Status | composite |
| Value | 3226298926175763883641744003547256666517265131380294403850740557597 |
Factorizations
| Primary | (ID: 161488) 3799631716075494043347108439 (proven prime) |
| (ID: 160964) 849108326084848709286303827618299396523 (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.