Q: Is 485,657 a Prime Number?
A: Yes, 485,657 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 485657 can be evenly divided by 1 and 485,657, with no remainder.
Since 485,657 can be divided by just 1 and 485,657, it is a prime number.