Factor Info
| ID | 2409 |
| Size | 110 digits / 364 bits |
| Status | composite |
| Value | 30559628878448287496989130738471968585859145295411339453284492006802743061065154615926420786565730426805133951 |
Factorizations
| Primary | (ID: 2165) 15763985553739191709164170940063151 (proven prime) |
| (ID: 19444) 1938572499592248946136602512222891816378487579847437887590357834968607050801 (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.