Q: Is 580,239 a Prime Number?
A: No, 580,239 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 580239 can be evenly divided by 1 3 9 11 33 99 5,861 17,583 52,749 64,471 193,413 and 580,239, with no remainder.
Since 580,239 cannot be divided by just 1 and 580,239, it is not a prime number.