Q: Is 338,919 a Prime Number?
A: No, 338,919 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 338919 can be evenly divided by 1 3 7 21 16,139 48,417 112,973 and 338,919, with no remainder.
Since 338,919 cannot be divided by just 1 and 338,919, it is not a prime number.