Q: Is 4,423,493 a Prime Number?
A: Yes, 4,423,493 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 4423493 can be evenly divided by 1 and 4,423,493, with no remainder.
Since 4,423,493 can be divided by just 1 and 4,423,493, it is a prime number.