Q: Is 388,137 a Prime Number?
A: No, 388,137 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 388137 can be evenly divided by 1 3 129,379 and 388,137, with no remainder.
Since 388,137 cannot be divided by just 1 and 388,137, it is not a prime number.