Q: Is 627,122 a Prime Number?
A: No, 627,122 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 627122 can be evenly divided by 1 2 313,561 and 627,122, with no remainder.
Since 627,122 cannot be divided by just 1 and 627,122, it is not a prime number.