Q: Is 63,489 a Prime Number?
A: No, 63,489 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 63489 can be evenly divided by 1 3 21,163 and 63,489, with no remainder.
Since 63,489 cannot be divided by just 1 and 63,489, it is not a prime number.