Q: Is 18,259 a Prime Number?
A: No, 18,259 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 18259 can be evenly divided by 1 19 31 589 961 and 18,259, with no remainder.
Since 18,259 cannot be divided by just 1 and 18,259, it is not a prime number.