Q: Is 8,397,904 a Prime Number?
A: No, 8,397,904 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 8397904 can be evenly divided by 1 2 4 8 16 524,869 1,049,738 2,099,476 4,198,952 and 8,397,904, with no remainder.
Since 8,397,904 cannot be divided by just 1 and 8,397,904, it is not a prime number.