Q: Is 135,683 a Prime Number?
A: No, 135,683 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 135683 can be evenly divided by 1 241 563 and 135,683, with no remainder.
Since 135,683 cannot be divided by just 1 and 135,683, it is not a prime number.