Q: Is 135,105 a Prime Number?
A: No, 135,105 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 135105 can be evenly divided by 1 3 5 15 9,007 27,021 45,035 and 135,105, with no remainder.
Since 135,105 cannot be divided by just 1 and 135,105, it is not a prime number.