Q: Is 580,478 a Prime Number?
A: No, 580,478 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 580478 can be evenly divided by 1 2 41 82 7,079 14,158 290,239 and 580,478, with no remainder.
Since 580,478 cannot be divided by just 1 and 580,478, it is not a prime number.