Q: Is 1,598,963 a Composite Number?
A: No, 1,598,963 is not a composite number; it is a prime number.
The number 1,598,963 can be evenly divided by 1 and 1,598,963, with no remainder.
Since 1,598,963 can be divided by just 1 and 1,598,963, it is not a composite number.