Factor Info
| ID | 186615 |
| Size | 145 digits / 481 bits |
| Status | composite |
| Value | 3549579915116915739010418562044828644970244916351486111651074879842269921035048938896458294620429740496537820324753016487160263917593343126659251 |
Factorizations
| Primary | (ID: 186395) 1607164434455564082365034420088755300458514019583568833464896001 (proven prime) |
| (ID: 186616) 2208597850362060641516684286424274442511562957935330712682856297617311483789763251 (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.