Q: Is 106,239 a Prime Number?
A: No, 106,239 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 106239 can be evenly divided by 1 3 7 21 5,059 15,177 35,413 and 106,239, with no remainder.
Since 106,239 cannot be divided by just 1 and 106,239, it is not a prime number.