Q: Is 339,818 a Prime Number?
A: No, 339,818 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 339818 can be evenly divided by 1 2 169,909 and 339,818, with no remainder.
Since 339,818 cannot be divided by just 1 and 339,818, it is not a prime number.