Q: Is 12,388 a Prime Number?
A: No, 12,388 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 12388 can be evenly divided by 1 2 4 19 38 76 163 326 652 3,097 6,194 and 12,388, with no remainder.
Since 12,388 cannot be divided by just 1 and 12,388, it is not a prime number.