Factor Info
| ID | 154753 |
| Size | 87 digits / 289 bits |
| Status | composite |
| Value | 711770900989334251136978795477548290193445603023292293078190865523093202866458247317569 |
Factorizations
| Primary | (ID: 154604) 245911396799577828131028569 (proven prime) |
| (ID: 154754) 2894420145843993652186592419741684061701770885642778963881001 (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.