Q: Is 320,197 a Prime Number?
A: No, 320,197 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 320197 can be evenly divided by 1 97 3,301 and 320,197, with no remainder.
Since 320,197 cannot be divided by just 1 and 320,197, it is not a prime number.