Factor Info
| ID | 12743 |
| Size | 131 digits / 434 bits |
| Status | composite |
| Value | 22463759296678511750396907854526999954312137913816813887930570318960312307450350196581187394341380682397682811043706327215886353081 |
Factorizations
| Primary | (ID: 12744) 25603479048981402918767053418641 (proven prime) |
| (ID: 12745) 877371362450533833188048531372115504343533093909583138735603852701773125578493528717655844682236841 (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.