Q: Is 218 a Prime Number?
A: No, 218 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 218 can be evenly divided by 1 2 109 and 218, with no remainder.
Since 218 cannot be divided by just 1 and 218, it is not a prime number.