Q: Is 997,909 a Prime Number?
A: No, 997,909 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 997909 can be evenly divided by 1 11 83 913 1,093 12,023 90,719 and 997,909, with no remainder.
Since 997,909 cannot be divided by just 1 and 997,909, it is not a prime number.