Q: Is 428,793 a Prime Number?
A: No, 428,793 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 428793 can be evenly divided by 1 3 37 111 3,863 11,589 142,931 and 428,793, with no remainder.
Since 428,793 cannot be divided by just 1 and 428,793, it is not a prime number.