Factor Info
| ID | 42082 |
| Size | 153 digits / 508 bits |
| Status | composite |
| Value | 648601471199214034768322319355524611028959622786056782578266223658508175983534656236860351565217408804276488623135612628593021641009535775750589493431631 |
Factorizations
| Primary | (ID: 470) 32447179970327852021339607533382691005310445765831 (proven prime) |
| (ID: 1497) 19989455841535200486182533980671340646159599962343519917463836931033414123698249926192254599593331071801 (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.