Q: Is 8,407,422 a Prime Number?
A: No, 8,407,422 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 8407422 can be evenly divided by 1 2 3 6 9 18 27 54 155,693 311,386 467,079 934,158 1,401,237 2,802,474 4,203,711 and 8,407,422, with no remainder.
Since 8,407,422 cannot be divided by just 1 and 8,407,422, it is not a prime number.