Q: Is 129,889 a Prime Number?
A: No, 129,889 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 129889 can be evenly divided by 1 193 673 and 129,889, with no remainder.
Since 129,889 cannot be divided by just 1 and 129,889, it is not a prime number.