Q: Is 18,989 a Prime Number?
A: No, 18,989 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 18989 can be evenly divided by 1 17 1,117 and 18,989, with no remainder.
Since 18,989 cannot be divided by just 1 and 18,989, it is not a prime number.