Q: Is 338,388 a Prime Number?
A: No, 338,388 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 338388 can be evenly divided by 1 2 3 4 6 12 163 173 326 346 489 519 652 692 978 1,038 1,956 2,076 28,199 56,398 84,597 112,796 169,194 and 338,388, with no remainder.
Since 338,388 cannot be divided by just 1 and 338,388, it is not a prime number.