Q: Is 118,305 a Prime Number?
A: No, 118,305 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 118305 can be evenly divided by 1 3 5 9 11 15 33 45 55 99 165 239 495 717 1,195 2,151 2,629 3,585 7,887 10,755 13,145 23,661 39,435 and 118,305, with no remainder.
Since 118,305 cannot be divided by just 1 and 118,305, it is not a prime number.