Q: Is 438,085 a Prime Number?
A: No, 438,085 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 438085 can be evenly divided by 1 5 41 205 2,137 10,685 87,617 and 438,085, with no remainder.
Since 438,085 cannot be divided by just 1 and 438,085, it is not a prime number.