Q: Is 166,804 a Prime Number?
A: No, 166,804 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 166804 can be evenly divided by 1 2 4 11 17 22 34 44 68 187 223 374 446 748 892 2,453 3,791 4,906 7,582 9,812 15,164 41,701 83,402 and 166,804, with no remainder.
Since 166,804 cannot be divided by just 1 and 166,804, it is not a prime number.