Q: Is 80,536 a Prime Number?
A: No, 80,536 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 80536 can be evenly divided by 1 2 4 8 10,067 20,134 40,268 and 80,536, with no remainder.
Since 80,536 cannot be divided by just 1 and 80,536, it is not a prime number.