Q: Is 165,205 a Prime Number?
A: No, 165,205 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 165205 can be evenly divided by 1 5 19 37 47 95 185 235 703 893 1,739 3,515 4,465 8,695 33,041 and 165,205, with no remainder.
Since 165,205 cannot be divided by just 1 and 165,205, it is not a prime number.