Q: Is 397,011 a Prime Number?
A: No, 397,011 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 397011 can be evenly divided by 1 3 59 177 2,243 6,729 132,337 and 397,011, with no remainder.
Since 397,011 cannot be divided by just 1 and 397,011, it is not a prime number.