Factor Info
| ID | 216782 |
| Size | 79 digits / 261 bits |
| Status | composite |
| Value | 2127020362589222447066745811965745803472799666844998959758579366522379176113353 |
Factorizations
| Primary | (ID: 216783) 423567620798927615576818378307191 (proven prime) |
| (ID: 216784) 5021678377061176005587002563817746072091131583 (proven prime) |
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.