Q: Is 165,045 a Prime Number?
A: No, 165,045 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 165045 can be evenly divided by 1 3 5 15 11,003 33,009 55,015 and 165,045, with no remainder.
Since 165,045 cannot be divided by just 1 and 165,045, it is not a prime number.