Q: Is 216,708 a Prime Number?
A: No, 216,708 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 216708 can be evenly divided by 1 2 3 4 6 12 18,059 36,118 54,177 72,236 108,354 and 216,708, with no remainder.
Since 216,708 cannot be divided by just 1 and 216,708, it is not a prime number.