Factor Info
| ID | 13529 |
| Size | 112 digits / 372 bits |
| Status | composite |
| Value | 6247391344449639727259827737780983369752517269195828315455320875764284616303828576330467439325372996660055212021 |
Factorizations
| Primary | (ID: 11849) 2535780163733034855894105623350204349166417440513207461 (proven prime) |
| (ID: 13530) 2463695959847156795652548419274400151197734956109716722961 (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.