Factor Info
| ID | 143468 |
| Size | 172 digits / 571 bits |
| Status | composite |
| Value | 4156694092109758511602036799351941304966280633897541876228963331342131434284634192606584207862471710662786394242917757616727881947048917766157463719746067894677092800994497 |
Factorizations
| Primary | (ID: 143224) 378275286403075217297 (proven prime) |
| (ID: 143469) 10988542581342597472386900859199107931910212613927616319551521044146824595430441466458675549110553647520682034967896107995802310483800208676717604567601 (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.