Q: Is 438,485 a Prime Number?
A: No, 438,485 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 438485 can be evenly divided by 1 5 87,697 and 438,485, with no remainder.
Since 438,485 cannot be divided by just 1 and 438,485, it is not a prime number.