Q: Is 28,678 a Composite Number?
A: Yes, 28,678 is a composite number.
The number 28,678 can be evenly divided by 1 2 13 26 1,103 2,206 14,339 and 28,678, with no remainder.
Since 28,678 cannot be divided by just 1 and 28,678, it is a composite number.