Q: Is 247,818 a Prime Number?
A: No, 247,818 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 247818 can be evenly divided by 1 2 3 6 103 206 309 401 618 802 1,203 2,406 41,303 82,606 123,909 and 247,818, with no remainder.
Since 247,818 cannot be divided by just 1 and 247,818, it is not a prime number.