Q: Is 27,315 a Prime Number?
A: No, 27,315 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 27315 can be evenly divided by 1 3 5 9 15 45 607 1,821 3,035 5,463 9,105 and 27,315, with no remainder.
Since 27,315 cannot be divided by just 1 and 27,315, it is not a prime number.