Q: Is 166,602 a Prime Number?
A: No, 166,602 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 166602 can be evenly divided by 1 2 3 6 27,767 55,534 83,301 and 166,602, with no remainder.
Since 166,602 cannot be divided by just 1 and 166,602, it is not a prime number.