Q: Is 491,797 a Prime Number?
A: Yes, 491,797 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 491797 can be evenly divided by 1 and 491,797, with no remainder.
Since 491,797 can be divided by just 1 and 491,797, it is a prime number.