Q: Is 428,865 a Composite Number?
A: Yes, 428,865 is a composite number.
The number 428,865 can be evenly divided by 1 3 5 15 28,591 85,773 142,955 and 428,865, with no remainder.
Since 428,865 cannot be divided by just 1 and 428,865, it is a composite number.