Factor Info
| ID | 7209 |
| Size | 174 digits / 576 bits |
| Status | composite |
| Value | 159493381885646682364641229383921552171980418282213275999663010476616111434370340210971213924722556879093957836623886226762006210237150741424713632787313477690770196938876421 |
Factorizations
| Primary | (ID: 6738) 26941244373060650224561 (proven prime) |
| (ID: 16724) 5920045105456555976564729567753779517314944890134145193305805700514898616880196534362629074678919971827254309778485281228991360656931864478928898906261 (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.