Factor Info
| ID | 16538 |
| Size | 112 digits / 370 bits |
| Status | composite |
| Value | 1322907322988344733186733189667156685001400243949097546561627588406440830068779553091475536371360861850793981757 |
Factorizations
| Primary | (ID: 16539) 8222628300623099463003315779263154383 (proven prime) |
| (ID: 6788) 160886188043803054530871719304783265100827282810075925369403839312088918579 (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.