Factor Info
| ID | 2499 |
| Size | 82 digits / 272 bits |
| Status | composite |
| Value | 4162514585886424600175435733693684915926162816291904370178856382794421195097353621 |
Factorizations
| Primary | (ID: 2247) 483418418597220677238517353915231961831 (proven prime) |
| (ID: 19562) 8610583349234340055547908764091017276717091 (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.