Q: Is 15,039 a Prime Number?
A: No, 15,039 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 15039 can be evenly divided by 1 3 9 27 557 1,671 5,013 and 15,039, with no remainder.
Since 15,039 cannot be divided by just 1 and 15,039, it is not a prime number.