Q: Is 338,408 a Prime Number?
A: No, 338,408 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 338408 can be evenly divided by 1 2 4 7 8 14 28 56 6,043 12,086 24,172 42,301 48,344 84,602 169,204 and 338,408, with no remainder.
Since 338,408 cannot be divided by just 1 and 338,408, it is not a prime number.