Q: Is 966,605 a Prime Number?
A: No, 966,605 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 966605 can be evenly divided by 1 5 97 485 1,993 9,965 193,321 and 966,605, with no remainder.
Since 966,605 cannot be divided by just 1 and 966,605, it is not a prime number.