Q: Is 74,139 a Prime Number?
A: No, 74,139 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 74139 can be evenly divided by 1 3 13 39 1,901 5,703 24,713 and 74,139, with no remainder.
Since 74,139 cannot be divided by just 1 and 74,139, it is not a prime number.