Q: Is 4,008,518 a Prime Number?
A: No, 4,008,518 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 4008518 can be evenly divided by 1 2 71 142 28,229 56,458 2,004,259 and 4,008,518, with no remainder.
Since 4,008,518 cannot be divided by just 1 and 4,008,518, it is not a prime number.