Q: Is 388,133 a Prime Number?
A: Yes, 388,133 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 388133 can be evenly divided by 1 and 388,133, with no remainder.
Since 388,133 can be divided by just 1 and 388,133, it is a prime number.