Q: Is 3,608,978 a Composite Number?
A: Yes, 3,608,978 is a composite number.
The number 3,608,978 can be evenly divided by 1 2 1,804,489 and 3,608,978, with no remainder.
Since 3,608,978 cannot be divided by just 1 and 3,608,978, it is a composite number.