Q: Is 138,189 a Prime Number?
A: No, 138,189 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 138189 can be evenly divided by 1 3 73 219 631 1,893 46,063 and 138,189, with no remainder.
Since 138,189 cannot be divided by just 1 and 138,189, it is not a prime number.