Factor Info
| ID | 1819 |
| Size | 115 digits / 382 bits |
| Status | composite |
| Value | 5179183965573276310450103340552255823840039641217571012816772787451515611856670367238990468836291128659393355668409 |
Factorizations
| Primary | (ID: 103) 1686454671192230445929 (proven prime) |
| (ID: 1820) 3071048427238117745894971556215789408780324906471781409679049137641423010627219355962161159121 (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.