Q: Is 2,407,243 a Prime Number?
A: No, 2,407,243 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 2407243 can be evenly divided by 1 19 31 61 67 589 1,159 1,273 1,891 2,077 4,087 35,929 39,463 77,653 126,697 and 2,407,243, with no remainder.
Since 2,407,243 cannot be divided by just 1 and 2,407,243, it is not a prime number.