Q: Is 2,397 a Prime Number?
A: No, 2,397 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 2397 can be evenly divided by 1 3 17 47 51 141 799 and 2,397, with no remainder.
Since 2,397 cannot be divided by just 1 and 2,397, it is not a prime number.