Q: Is 8,542,943 a Composite Number?
A: No, 8,542,943 is not a composite number; it is a prime number.
The number 8,542,943 can be evenly divided by 1 and 8,542,943, with no remainder.
Since 8,542,943 can be divided by just 1 and 8,542,943, it is not a composite number.