Q: Is 2,742,563 a Composite Number?
A: No, 2,742,563 is not a composite number; it is a prime number.
The number 2,742,563 can be evenly divided by 1 and 2,742,563, with no remainder.
Since 2,742,563 can be divided by just 1 and 2,742,563, it is not a composite number.