Q: Is 6,478,767 a Prime Number?
A: No, 6,478,767 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 6478767 can be evenly divided by 1 3 9 43 129 387 16,741 50,223 150,669 719,863 2,159,589 and 6,478,767, with no remainder.
Since 6,478,767 cannot be divided by just 1 and 6,478,767, it is not a prime number.