Q: Is 8,917,218 a Prime Number?
A: No, 8,917,218 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 8917218 can be evenly divided by 1 2 3 6 9 18 495,401 990,802 1,486,203 2,972,406 4,458,609 and 8,917,218, with no remainder.
Since 8,917,218 cannot be divided by just 1 and 8,917,218, it is not a prime number.