Factor Info
| ID | 139168 |
| Size | 61 digits / 203 bits |
| Status | composite |
| Value | 7780759393977774758413013606444689033658097942269827535896129 |
Factorizations
| Primary | (ID: 138886) 11621045551065915778030078129 (proven prime) |
| (ID: 174028) 669540392022996682129626243642001 (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.