Q: Is 485,511 a Prime Number?
A: No, 485,511 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 485511 can be evenly divided by 1 3 13 39 59 177 211 633 767 2,301 2,743 8,229 12,449 37,347 161,837 and 485,511, with no remainder.
Since 485,511 cannot be divided by just 1 and 485,511, it is not a prime number.