Q: Is 328,329 a Prime Number?
A: No, 328,329 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 328329 can be evenly divided by 1 3 9 191 573 1,719 36,481 109,443 and 328,329, with no remainder.
Since 328,329 cannot be divided by just 1 and 328,329, it is not a prime number.