Q: Is 129,817 a Prime Number?
A: No, 129,817 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 129817 can be evenly divided by 1 43 3,019 and 129,817, with no remainder.
Since 129,817 cannot be divided by just 1 and 129,817, it is not a prime number.