Q: Is 107,139 a Prime Number?
A: No, 107,139 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 107139 can be evenly divided by 1 3 71 213 503 1,509 35,713 and 107,139, with no remainder.
Since 107,139 cannot be divided by just 1 and 107,139, it is not a prime number.