Q: Is 329,921 a Prime Number?
A: No, 329,921 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 329921 can be evenly divided by 1 359 919 and 329,921, with no remainder.
Since 329,921 cannot be divided by just 1 and 329,921, it is not a prime number.