Q: Is 8,426,021 a Composite Number?
A: No, 8,426,021 is not a composite number; it is a prime number.
The number 8,426,021 can be evenly divided by 1 and 8,426,021, with no remainder.
Since 8,426,021 can be divided by just 1 and 8,426,021, it is not a composite number.