Q: Is 80,591 a Prime Number?
A: No, 80,591 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 80591 can be evenly divided by 1 7 29 203 397 2,779 11,513 and 80,591, with no remainder.
Since 80,591 cannot be divided by just 1 and 80,591, it is not a prime number.