Factor Info
| ID | 212867 |
| Size | 157 digits / 521 bits |
| Status | composite |
| Value | 6568087392274942297626475414926915735957699851016278046064163582610779634018720557100839888041266442313199038228163522628070556535918363090336991095004721581 |
Factorizations
| Primary | (ID: 225745) 368647053080678221914001723217658591958312308281031666903263 (proven prime) |
| (ID: 225746) 17816736462118197590887611172838250944137320757651609189177411670295641716843079791643468373727987 (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.