Q: Is 480,455 a Prime Number?
A: No, 480,455 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 480455 can be evenly divided by 1 5 307 313 1,535 1,565 96,091 and 480,455, with no remainder.
Since 480,455 cannot be divided by just 1 and 480,455, it is not a prime number.