Q: Is 338,690 a Prime Number?
A: No, 338,690 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 338690 can be evenly divided by 1 2 5 10 11 22 55 110 3,079 6,158 15,395 30,790 33,869 67,738 169,345 and 338,690, with no remainder.
Since 338,690 cannot be divided by just 1 and 338,690, it is not a prime number.