Factor Info
| ID | 161064 |
| Size | 126 digits / 419 bits |
| Status | composite |
| Value | 707887336544310680456539476476074474082639257888296624378442714515632526669633776668583439896010528663829503811652951448841117 |
Factorizations
| Primary | (ID: 161065) 1658423715104692910299 (proven prime) |
| (ID: 161066) 426843471964957516984372391152814530483764521569794402177791806661761731262325083854837360338771076823783 (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.