Q: Is 667,329 a Prime Number?
A: No, 667,329 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 667329 can be evenly divided by 1 3 13 39 71 213 241 723 923 2,769 3,133 9,399 17,111 51,333 222,443 and 667,329, with no remainder.
Since 667,329 cannot be divided by just 1 and 667,329, it is not a prime number.