Factor Info
| ID | 2399 |
| Size | 190 digits / 629 bits |
| Status | composite |
| Value | 2031602708803814918735891668173589367947855733654629774286683747401828216907471559797063207652593701808124175848736117178307221241514670654404061173611717832753930020541760720315823927765237 |
Factorizations
| Primary | (ID: 2400) 1661422610776235605151630089 (proven prime) |
| (ID: 2401) 1222809112881054957482333784778500947505125605556339705344373826182388226051058385373807501056554769983252193191880010181453051182310767800176057994138047394190733 (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.