Q: Is 627,448 a Prime Number?
A: No, 627,448 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 627448 can be evenly divided by 1 2 4 8 107 214 428 733 856 1,466 2,932 5,864 78,431 156,862 313,724 and 627,448, with no remainder.
Since 627,448 cannot be divided by just 1 and 627,448, it is not a prime number.