Q: Is 8,072,397 a Prime Number?
A: No, 8,072,397 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 8072397 can be evenly divided by 1 3 9 19 57 171 47,207 141,621 424,863 896,933 2,690,799 and 8,072,397, with no remainder.
Since 8,072,397 cannot be divided by just 1 and 8,072,397, it is not a prime number.