Q: Is 240,315 a Prime Number?
A: No, 240,315 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 240315 can be evenly divided by 1 3 5 15 37 111 185 433 555 1,299 2,165 6,495 16,021 48,063 80,105 and 240,315, with no remainder.
Since 240,315 cannot be divided by just 1 and 240,315, it is not a prime number.