Q: Is 6,606 a Prime Number?
A: No, 6,606 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 6606 can be evenly divided by 1 2 3 6 9 18 367 734 1,101 2,202 3,303 and 6,606, with no remainder.
Since 6,606 cannot be divided by just 1 and 6,606, it is not a prime number.