Q: Is 2,726,426 a Prime Number?
A: No, 2,726,426 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 2726426 can be evenly divided by 1 2 17 34 53 89 106 178 289 578 901 1,513 1,802 3,026 4,717 9,434 15,317 25,721 30,634 51,442 80,189 160,378 1,363,213 and 2,726,426, with no remainder.
Since 2,726,426 cannot be divided by just 1 and 2,726,426, it is not a prime number.