Q: Is 485,455 a Prime Number?
A: No, 485,455 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 485455 can be evenly divided by 1 5 79 395 1,229 6,145 97,091 and 485,455, with no remainder.
Since 485,455 cannot be divided by just 1 and 485,455, it is not a prime number.