Q: Is 2,009,161 a Prime Number?
A: No, 2,009,161 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 2009161 can be evenly divided by 1 7 11 77 97 269 679 1,067 1,883 2,959 7,469 20,713 26,093 182,651 287,023 and 2,009,161, with no remainder.
Since 2,009,161 cannot be divided by just 1 and 2,009,161, it is not a prime number.