Q: Is 480,021 a Prime Number?
A: No, 480,021 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 480021 can be evenly divided by 1 3 53 159 3,019 9,057 160,007 and 480,021, with no remainder.
Since 480,021 cannot be divided by just 1 and 480,021, it is not a prime number.