Q: Is 2,123,921 a Composite Number?
A: Yes, 2,123,921 is a composite number.
The number 2,123,921 can be evenly divided by 1 173 12,277 and 2,123,921, with no remainder.
Since 2,123,921 cannot be divided by just 1 and 2,123,921, it is a composite number.