Q: Is 424,197 a Prime Number?
A: No, 424,197 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 424197 can be evenly divided by 1 3 9 27 81 5,237 15,711 47,133 141,399 and 424,197, with no remainder.
Since 424,197 cannot be divided by just 1 and 424,197, it is not a prime number.