Q: Is 397,797 a Prime Number?
A: No, 397,797 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 397797 can be evenly divided by 1 3 97 291 1,367 4,101 132,599 and 397,797, with no remainder.
Since 397,797 cannot be divided by just 1 and 397,797, it is not a prime number.