Q: Is 805,057 a Prime Number?
A: No, 805,057 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 805057 can be evenly divided by 1 11 163 449 1,793 4,939 73,187 and 805,057, with no remainder.
Since 805,057 cannot be divided by just 1 and 805,057, it is not a prime number.