Factor Info
| ID | 4343 |
| Size | 77 digits / 255 bits |
| Status | composite |
| Value | 35005416604072253658369681690040363447842463658264814370425526655663489886539 |
Factorizations
| Primary | (ID: 11499) 284663996630519253661 (proven prime) |
| (ID: 11500) 122971000964016081291123836388353997757870395523101928199 (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.