Q: Is 1,366,424 a Prime Number?
A: No, 1,366,424 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 1366424 can be evenly divided by 1 2 4 8 109 218 436 872 1,567 3,134 6,268 12,536 170,803 341,606 683,212 and 1,366,424, with no remainder.
Since 1,366,424 cannot be divided by just 1 and 1,366,424, it is not a prime number.