Q: Is 5,042,139 a Prime Number?
A: No, 5,042,139 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 5042139 can be evenly divided by 1 3 41 123 40,993 122,979 1,680,713 and 5,042,139, with no remainder.
Since 5,042,139 cannot be divided by just 1 and 5,042,139, it is not a prime number.