Q: Is 40,315 a Prime Number?
A: No, 40,315 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 40315 can be evenly divided by 1 5 11 55 733 3,665 8,063 and 40,315, with no remainder.
Since 40,315 cannot be divided by just 1 and 40,315, it is not a prime number.