Q: Is 15,317 a Prime Number?
A: No, 15,317 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 15317 can be evenly divided by 1 17 53 289 901 and 15,317, with no remainder.
Since 15,317 cannot be divided by just 1 and 15,317, it is not a prime number.