Q: Is 72,317 a Prime Number?
A: No, 72,317 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 72317 can be evenly divided by 1 7 10,331 and 72,317, with no remainder.
Since 72,317 cannot be divided by just 1 and 72,317, it is not a prime number.