Q: Is 149,139 a Prime Number?
A: No, 149,139 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 149139 can be evenly divided by 1 3 9 73 219 227 657 681 2,043 16,571 49,713 and 149,139, with no remainder.
Since 149,139 cannot be divided by just 1 and 149,139, it is not a prime number.