Q: Is 63,789 a Prime Number?
A: No, 63,789 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 63789 can be evenly divided by 1 3 11 33 1,933 5,799 21,263 and 63,789, with no remainder.
Since 63,789 cannot be divided by just 1 and 63,789, it is not a prime number.