Factor Info
| ID | 3405 |
| Size | 78 digits / 257 bits |
| Status | composite |
| Value | 192834581653589573689957011527431295326052829104291264775154972447542432100489 |
Factorizations
| Primary | (ID: 3027) 24124332437713924084267316537353 (proven prime) |
| (ID: 10408) 7993364465170792998716337691033251350895453313 (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.