Q: Is 428,103 a Composite Number?
A: Yes, 428,103 is a composite number.
The number 428,103 can be evenly divided by 1 3 9 13 39 117 3,659 10,977 32,931 47,567 142,701 and 428,103, with no remainder.
Since 428,103 cannot be divided by just 1 and 428,103, it is a composite number.