Q: Is 485,318 a Prime Number?
A: No, 485,318 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 485318 can be evenly divided by 1 2 242,659 and 485,318, with no remainder.
Since 485,318 cannot be divided by just 1 and 485,318, it is not a prime number.