Factor Info
| ID | 3956 |
| Size | 204 digits / 677 bits |
| Status | composite |
| Value | 384678450967884764544469134578935193917231477580682219837285096575080562314687027962861333968487740097465043842029031666833952971014695499589716150618871384185697233948221308576343293875556109808704130147 |
Factorizations
| Primary | (ID: 7442) 37866809061660057264219253397 (proven prime) |
| (ID: 11051) 10158723708181940521225036998162535375681651537456668565982478179974830939502023452015980253718366426911471491068073762135118592456576889082241178864449360705886507842679657751 (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.