Factor Info
| ID | 217409 |
| Size | 87 digits / 288 bits |
| Status | composite |
| Value | 359445087129645515262767146240231319728316213583228367389029464821103303030199691292457 |
Factorizations
| Primary | (ID: 224408) 5497565129461239035650709608982319328127 (proven prime) |
| (ID: 224409) 65382597325385594194761858806000088115488872791 (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.