Q: Is 1,424,718 a Prime Number?
A: No, 1,424,718 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 1424718 can be evenly divided by 1 2 3 6 9 18 79,151 158,302 237,453 474,906 712,359 and 1,424,718, with no remainder.
Since 1,424,718 cannot be divided by just 1 and 1,424,718, it is not a prime number.