Q: Is 2,648,009 a Prime Number?
A: No, 2,648,009 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 2648009 can be evenly divided by 1 7 13 49 91 637 4,157 29,099 54,041 203,693 378,287 and 2,648,009, with no remainder.
Since 2,648,009 cannot be divided by just 1 and 2,648,009, it is not a prime number.