Q: Is 144,165 a Prime Number?
A: No, 144,165 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 144165 can be evenly divided by 1 3 5 7 15 21 35 105 1,373 4,119 6,865 9,611 20,595 28,833 48,055 and 144,165, with no remainder.
Since 144,165 cannot be divided by just 1 and 144,165, it is not a prime number.