Q: Is 165,730 a Prime Number?
A: No, 165,730 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 165730 can be evenly divided by 1 2 5 10 16,573 33,146 82,865 and 165,730, with no remainder.
Since 165,730 cannot be divided by just 1 and 165,730, it is not a prime number.