Q: Is 480,311 a Prime Number?
A: No, 480,311 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 480311 can be evenly divided by 1 13 36,947 and 480,311, with no remainder.
Since 480,311 cannot be divided by just 1 and 480,311, it is not a prime number.