Q: Is 347,397 a Prime Number?
A: No, 347,397 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 347397 can be evenly divided by 1 3 43 129 2,693 8,079 115,799 and 347,397, with no remainder.
Since 347,397 cannot be divided by just 1 and 347,397, it is not a prime number.