Factor Info
| ID | 12268 |
| Size | 175 digits / 582 bits |
| Status | composite |
| Value | 8961149441430053307302902631328329982413328908760332218704356713711990207033326931892461716855099793600967529184844942998848878297363443477204832014790029873888416959838879041 |
Factorizations
| Primary | (ID: 4247) 1716841910146256242328924544641 (proven prime) |
| (ID: 12269) 5219554222477398003460485755235617119316054502106579011880837643048963701506829960961362450108648806218583114966354331644886416541428224515358401 (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.