Factor Info
| ID | 7219 |
| Size | 144 digits / 478 bits |
| Status | composite |
| Value | 391432554661679122714024678984909375026528914662728227687563925950488566256073987339008668774125221858791667293022930734961988779747439899759791 |
Factorizations
| Primary | (ID: 16297) 9353066485119999732284835819085027408231 (proven prime) |
| (ID: 16738) 41850718722508583522743523280734779472734062538070101980646980350370290902644600520227177386324278416761 (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.