Factor Info
| ID | 4947 |
| Size | 107 digits / 353 bits |
| Status | composite |
| Value | 14418966179829046301547327292016417184169546102243863812824993389131917836278116136075377775591750051061577 |
Factorizations
| Primary | (ID: 4231) 12812432238302009985937 (proven prime) |
| (ID: 4948) 1125388678093796891673563649312402311886945651787118631596300224060999129223119473721 (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.