Q: Is 8,104,639 a Composite Number?
A: No, 8,104,639 is not a composite number; it is a prime number.
The number 8,104,639 can be evenly divided by 1 and 8,104,639, with no remainder.
Since 8,104,639 can be divided by just 1 and 8,104,639, it is not a composite number.