Factor Info
| ID | 173904 |
| Size | 94 digits / 310 bits |
| Status | composite |
| Value | 1642097050361730867988752086448707326298527798694361827382077361747073521982863127743298587769 |
Factorizations
| Primary | (ID: 173905) 3739724661628279381451623129080920286331 (proven prime) |
| (ID: 138859) 439095708625447409048035755792911574463954575182611099 (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.