Q: Is 938,139 a Prime Number?
A: No, 938,139 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 938139 can be evenly divided by 1 3 179 537 1,747 5,241 312,713 and 938,139, with no remainder.
Since 938,139 cannot be divided by just 1 and 938,139, it is not a prime number.