Q: Is 428,289 a Composite Number?
A: Yes, 428,289 is a composite number.
The number 428,289 can be evenly divided by 1 3 367 389 1,101 1,167 142,763 and 428,289, with no remainder.
Since 428,289 cannot be divided by just 1 and 428,289, it is a composite number.