Q: Is 4,963,891 a Composite Number?
A: No, 4,963,891 is not a composite number; it is a prime number.
The number 4,963,891 can be evenly divided by 1 and 4,963,891, with no remainder.
Since 4,963,891 can be divided by just 1 and 4,963,891, it is not a composite number.