Q: Is 2,378,633 a Composite Number?
A: No, 2,378,633 is not a composite number; it is a prime number.
The number 2,378,633 can be evenly divided by 1 and 2,378,633, with no remainder.
Since 2,378,633 can be divided by just 1 and 2,378,633, it is not a composite number.