Q: Is 139,189 a Prime Number?
A: No, 139,189 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 139189 can be evenly divided by 1 181 769 and 139,189, with no remainder.
Since 139,189 cannot be divided by just 1 and 139,189, it is not a prime number.