Q: Is 45,135 a Prime Number?
A: No, 45,135 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 45135 can be evenly divided by 1 3 5 9 15 17 45 51 59 85 153 177 255 295 531 765 885 1,003 2,655 3,009 5,015 9,027 15,045 and 45,135, with no remainder.
Since 45,135 cannot be divided by just 1 and 45,135, it is not a prime number.