Q: Is 1,125,508 a Prime Number?
A: No, 1,125,508 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 1125508 can be evenly divided by 1 2 4 53 106 212 5,309 10,618 21,236 281,377 562,754 and 1,125,508, with no remainder.
Since 1,125,508 cannot be divided by just 1 and 1,125,508, it is not a prime number.