Q: Is 336,139 a Prime Number?
A: No, 336,139 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 336139 can be evenly divided by 1 29 67 173 1,943 5,017 11,591 and 336,139, with no remainder.
Since 336,139 cannot be divided by just 1 and 336,139, it is not a prime number.