Q: Is 388,989 a Prime Number?
A: No, 388,989 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 388989 can be evenly divided by 1 3 9 27 14,407 43,221 129,663 and 388,989, with no remainder.
Since 388,989 cannot be divided by just 1 and 388,989, it is not a prime number.