Q: Is 516,489 a Prime Number?
A: No, 516,489 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 516489 can be evenly divided by 1 3 107 321 1,609 4,827 172,163 and 516,489, with no remainder.
Since 516,489 cannot be divided by just 1 and 516,489, it is not a prime number.