Q: Is 987,618 a Prime Number?
A: No, 987,618 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 987618 can be evenly divided by 1 2 3 6 241 482 683 723 1,366 1,446 2,049 4,098 164,603 329,206 493,809 and 987,618, with no remainder.
Since 987,618 cannot be divided by just 1 and 987,618, it is not a prime number.