Q: Is 2,397,023 a Prime Number?
A: No, 2,397,023 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 2397023 can be evenly divided by 1 839 2,857 and 2,397,023, with no remainder.
Since 2,397,023 cannot be divided by just 1 and 2,397,023, it is not a prime number.