Q: Is 129,875 a Prime Number?
A: No, 129,875 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 129875 can be evenly divided by 1 5 25 125 1,039 5,195 25,975 and 129,875, with no remainder.
Since 129,875 cannot be divided by just 1 and 129,875, it is not a prime number.