Factor Info
| ID | 13137 |
| Size | 155 digits / 515 bits |
| Status | composite |
| Value | 95063970274203393291095464574030130168703806998347835277866042296639645275681590498460252238683541688030357047921980026450122331759556659935312694312409397 |
Factorizations
| Primary | (ID: 13138) 3393425731509203505219252913500051729653155129 (proven prime) |
| (ID: 13139) 28014159671007246508925213794273079401697928468456346785210803038852713955042592924111003766187723553551945693 (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.