Q: Is 628,367 a Prime Number?
A: No, 628,367 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 628367 can be evenly divided by 1 401 1,567 and 628,367, with no remainder.
Since 628,367 cannot be divided by just 1 and 628,367, it is not a prime number.