Factor Info
| ID | 19431 |
| Size | 59 digits / 196 bits |
| Status | composite |
| Value | 50783616301449825896296168659104819657752147253098990838161 |
Factorizations
| Primary | (ID: 19432) 1395900370916327245555441901 (proven prime) |
| (ID: 19433) 36380545029953205956377406702261 (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.