Q: Is 516,338 a Prime Number?
A: No, 516,338 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 516338 can be evenly divided by 1 2 431 599 862 1,198 258,169 and 516,338, with no remainder.
Since 516,338 cannot be divided by just 1 and 516,338, it is not a prime number.