Q: Is 135,057 a Prime Number?
A: No, 135,057 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 135057 can be evenly divided by 1 3 13 39 3,463 10,389 45,019 and 135,057, with no remainder.
Since 135,057 cannot be divided by just 1 and 135,057, it is not a prime number.