Q: Is 315,330 a Prime Number?
A: No, 315,330 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 315330 can be evenly divided by 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 457 690 914 1,371 2,285 2,742 4,570 6,855 10,511 13,710 21,022 31,533 52,555 63,066 105,110 157,665 and 315,330, with no remainder.
Since 315,330 cannot be divided by just 1 and 315,330, it is not a prime number.