Factor Info
| ID | 2281 |
| Size | 108 digits / 357 bits |
| Status | composite |
| Value | 243220207881947284808739553048100711001948706657600414664739630078031180621729893306954868295212389430174441 |
Factorizations
| Primary | (ID: 2169) 3660574762725521461527140564875080461079917 (proven prime) |
| (ID: 19331) 66443174541490579097997510158021076958392938976011506949065646573 (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.