Q: Is 129,859 a Prime Number?
A: No, 129,859 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 129859 can be evenly divided by 1 31 59 71 1,829 2,201 4,189 and 129,859, with no remainder.
Since 129,859 cannot be divided by just 1 and 129,859, it is not a prime number.