Q: Is 165,670 a Prime Number?
A: No, 165,670 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 165670 can be evenly divided by 1 2 5 10 16,567 33,134 82,835 and 165,670, with no remainder.
Since 165,670 cannot be divided by just 1 and 165,670, it is not a prime number.