Factor Info
| ID | 3215 |
| Size | 91 digits / 302 bits |
| Status | composite |
| Value | 4869716023913855154501313034452030035873826661520985004023671785276758382780585430598999021 |
Factorizations
| Primary | (ID: 2974) 60272956433838849161 (proven prime) |
| (ID: 3216) 80794377977116556125606700487016998696329971359973665716687374541288261 (composite) |
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.