Q: Is 1,418,618 a Prime Number?
A: No, 1,418,618 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 1418618 can be evenly divided by 1 2 757 937 1,514 1,874 709,309 and 1,418,618, with no remainder.
Since 1,418,618 cannot be divided by just 1 and 1,418,618, it is not a prime number.