Q: Is 125,359 a Prime Number?
A: No, 125,359 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 125359 can be evenly divided by 1 13 9,643 and 125,359, with no remainder.
Since 125,359 cannot be divided by just 1 and 125,359, it is not a prime number.