Q: Is 2,426,718 a Prime Number?
A: No, 2,426,718 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 2426718 can be evenly divided by 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 3,041 6,082 9,123 18,246 21,287 42,574 57,779 63,861 115,558 127,722 173,337 346,674 404,453 808,906 1,213,359 and 2,426,718, with no remainder.
Since 2,426,718 cannot be divided by just 1 and 2,426,718, it is not a prime number.