Q: Is 135,908 a Prime Number?
A: No, 135,908 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 135908 can be evenly divided by 1 2 4 61 122 244 557 1,114 2,228 33,977 67,954 and 135,908, with no remainder.
Since 135,908 cannot be divided by just 1 and 135,908, it is not a prime number.