Q: Is 1,340,718 a Prime Number?
A: No, 1,340,718 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 1340718 can be evenly divided by 1 2 3 6 73 146 219 438 3,061 6,122 9,183 18,366 223,453 446,906 670,359 and 1,340,718, with no remainder.
Since 1,340,718 cannot be divided by just 1 and 1,340,718, it is not a prime number.