Factor Info
| ID | 4837 |
| Size | 178 digits / 589 bits |
| Status | composite |
| Value | 1945570015967662600603349079055950545474725843286277440966555796134326662572448027099013333917348573752428184761441511819906722059505054964383557941985032231276322285082444380631 |
Factorizations
| Primary | (ID: 4393) 18474777940736174884324451 (proven prime) |
| (ID: 9040) 105309521024215156338982450889541281453894590000424258496704202013510197632141359089963123913236422334136380421807667056590868497852847888050962929405181 (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.