Q: Is 80,728 a Composite Number?
A: Yes, 80,728 is a composite number.
The number 80,728 can be evenly divided by 1 2 4 8 10,091 20,182 40,364 and 80,728, with no remainder.
Since 80,728 cannot be divided by just 1 and 80,728, it is a composite number.