Q: Is 485,518 a Prime Number?
A: No, 485,518 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 485518 can be evenly divided by 1 2 11 22 29 58 319 638 761 1,522 8,371 16,742 22,069 44,138 242,759 and 485,518, with no remainder.
Since 485,518 cannot be divided by just 1 and 485,518, it is not a prime number.