Factor Info
| ID | 18126 |
| Size | 168 digits / 556 bits |
| Status | composite |
| Value | 181806130228361739308860134384409709336641004224624645660618534019321042092702290465971335639204499270678562217963966822405622430641216896827481901888599725747919372837 |
Factorizations
| Primary | (ID: 17973) 245341643198368582843352144598480744468850041775022125500767047213117 (proven prime) |
| (ID: 18127) 741032495985054494965752048538969622639319685349813800035647633877536858783525580078479148995633161 (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.