Q: Is 99 a Prime Number?
A: No, 99 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 99 can be evenly divided by 1 3 9 11 33 and 99, with no remainder.
Since 99 cannot be divided by just 1 and 99, it is not a prime number.