Q: Is 329,720 a Prime Number?
A: No, 329,720 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 329720 can be evenly divided by 1 2 4 5 8 10 20 40 8,243 16,486 32,972 41,215 65,944 82,430 164,860 and 329,720, with no remainder.
Since 329,720 cannot be divided by just 1 and 329,720, it is not a prime number.