Q: Is 39,139 a Prime Number?
A: Yes, 39,139 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 39139 can be evenly divided by 1 and 39,139, with no remainder.
Since 39,139 can be divided by just 1 and 39,139, it is a prime number.