Q: Is 8,120,009 a Prime Number?
A: No, 8,120,009 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 8120009 can be evenly divided by 1 41 73 2,713 2,993 111,233 198,049 and 8,120,009, with no remainder.
Since 8,120,009 cannot be divided by just 1 and 8,120,009, it is not a prime number.