Q: Is 807,628 a Prime Number?
A: No, 807,628 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 807628 can be evenly divided by 1 2 4 201,907 403,814 and 807,628, with no remainder.
Since 807,628 cannot be divided by just 1 and 807,628, it is not a prime number.