Q: Is 28,107 a Composite Number?
A: Yes, 28,107 is a composite number.
The number 28,107 can be evenly divided by 1 3 9 27 81 347 1,041 3,123 9,369 and 28,107, with no remainder.
Since 28,107 cannot be divided by just 1 and 28,107, it is a composite number.