Q: Is 4,021,489 a Composite Number?
A: Yes, 4,021,489 is a composite number.
The number 4,021,489 can be evenly divided by 1 43 93,523 and 4,021,489, with no remainder.
Since 4,021,489 cannot be divided by just 1 and 4,021,489, it is a composite number.