Q: Is 720,652 a Prime Number?
A: No, 720,652 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 720652 can be evenly divided by 1 2 4 67 134 268 2,689 5,378 10,756 180,163 360,326 and 720,652, with no remainder.
Since 720,652 cannot be divided by just 1 and 720,652, it is not a prime number.