Q: Is 485,263 a Prime Number?
A: Yes, 485,263 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 485263 can be evenly divided by 1 and 485,263, with no remainder.
Since 485,263 can be divided by just 1 and 485,263, it is a prime number.