Factor Info
| ID | 139183 |
| Size | 171 digits / 566 bits |
| Status | composite |
| Value | 199240404015867661915786268360222714403564483196459204041466088937480925033269322715029687370748062087599995812633007379026891128886706737469342624673083307359434420069437 |
Factorizations
| Primary | (ID: 139184) 40078838554625204595421753 (proven prime) |
| (ID: 139185) 4971212021134649103518455841813981910245391620094559073245362678441633419980458014941895414034077857563673391495688321660228041637511497543496229 (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.