Q: Is 2,726,997 a Prime Number?
A: No, 2,726,997 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 2726997 can be evenly divided by 1 3 7 13 21 39 49 91 147 273 637 1,427 1,911 4,281 9,989 18,551 29,967 55,653 69,923 129,857 209,769 389,571 908,999 and 2,726,997, with no remainder.
Since 2,726,997 cannot be divided by just 1 and 2,726,997, it is not a prime number.