Q: Is 135,742 a Prime Number?
A: No, 135,742 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 135742 can be evenly divided by 1 2 67 134 1,013 2,026 67,871 and 135,742, with no remainder.
Since 135,742 cannot be divided by just 1 and 135,742, it is not a prime number.