Q: Is 138,165 a Prime Number?
A: No, 138,165 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 138165 can be evenly divided by 1 3 5 15 61 151 183 305 453 755 915 2,265 9,211 27,633 46,055 and 138,165, with no remainder.
Since 138,165 cannot be divided by just 1 and 138,165, it is not a prime number.