Q: Is 150,165 a Prime Number?
A: No, 150,165 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 150165 can be evenly divided by 1 3 5 9 15 45 47 71 141 213 235 355 423 639 705 1,065 2,115 3,195 3,337 10,011 16,685 30,033 50,055 and 150,165, with no remainder.
Since 150,165 cannot be divided by just 1 and 150,165, it is not a prime number.