Factor Info
| ID | 143178 |
| Size | 74 digits / 245 bits |
| Status | composite |
| Value | 54355977834389266523405408352526457078290238790427464662869438936032533101 |
Factorizations
| Primary | (ID: 143179) 35644213840423570664731 (proven prime) |
| (ID: 143180) 1524959368657612633993089557842314311719283379861271 (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.