Q: Is 485,499 a Prime Number?
A: No, 485,499 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 485499 can be evenly divided by 1 3 7 21 61 183 379 427 1,137 1,281 2,653 7,959 23,119 69,357 161,833 and 485,499, with no remainder.
Since 485,499 cannot be divided by just 1 and 485,499, it is not a prime number.