Q: Is 129,727 a Prime Number?
A: No, 129,727 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 129727 can be evenly divided by 1 13 17 221 587 7,631 9,979 and 129,727, with no remainder.
Since 129,727 cannot be divided by just 1 and 129,727, it is not a prime number.