Factor Info
| ID | 19412 |
| Size | 108 digits / 359 bits |
| Status | composite |
| Value | 684336803207352087515271598662740436677637941544001536197913486618975420607261441172858912230924869985469839 |
Factorizations
| Primary | (ID: 2199) 9090909090909090909090909090909090909090909090909091 (proven prime) |
| (ID: 19413) 75277048352808729626679875852901448034540173569840168229 (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.