Q: Is 165,160 a Prime Number?
A: No, 165,160 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 165160 can be evenly divided by 1 2 4 5 8 10 20 40 4,129 8,258 16,516 20,645 33,032 41,290 82,580 and 165,160, with no remainder.
Since 165,160 cannot be divided by just 1 and 165,160, it is not a prime number.