Factor Info
| ID | 1956 |
| Size | 111 digits / 369 bits |
| Status | composite |
| Value | 742791346921085763296353297055272291123264642934618526699503507733600472171497268429398463457034551886934860041 |
Factorizations
| Primary | (ID: 408) 40197222522537856361 (proven prime) |
| (ID: 1957) 18478673408457912142429706198611951342646053368392323181511785058621832135082777203082846881 (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.