Q: Is 1,423,767 a Prime Number?
A: No, 1,423,767 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 1423767 can be evenly divided by 1 3 17 51 27,917 83,751 474,589 and 1,423,767, with no remainder.
Since 1,423,767 cannot be divided by just 1 and 1,423,767, it is not a prime number.