Q: Is 438,268 a Prime Number?
A: No, 438,268 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 438268 can be evenly divided by 1 2 4 109,567 219,134 and 438,268, with no remainder.
Since 438,268 cannot be divided by just 1 and 438,268, it is not a prime number.