Q: Is 485,528 a Prime Number?
A: No, 485,528 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 485528 can be evenly divided by 1 2 4 8 137 274 443 548 886 1,096 1,772 3,544 60,691 121,382 242,764 and 485,528, with no remainder.
Since 485,528 cannot be divided by just 1 and 485,528, it is not a prime number.