Q: Is 538,589 a Prime Number?
A: Yes, 538,589 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 538589 can be evenly divided by 1 and 538,589, with no remainder.
Since 538,589 can be divided by just 1 and 538,589, it is a prime number.