Factor Info
| ID | 636 |
| Size | 53 digits / 175 bits |
| Status | composite |
| Value | 33981090355225910422844499091989566566143947974505029 |
Factorizations
| Primary | (ID: 637) 42617146790676471298183229 (proven prime) |
| (ID: 142) 797357235624701499134444201 (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.