Q: Is 3,478,921 a Composite Number?
A: Yes, 3,478,921 is a composite number.
The number 3,478,921 can be evenly divided by 1 89 39,089 and 3,478,921, with no remainder.
Since 3,478,921 cannot be divided by just 1 and 3,478,921, it is a composite number.