Q: Is 2,721,661 a Composite Number?
A: Yes, 2,721,661 is a composite number.
The number 2,721,661 can be evenly divided by 1 823 3,307 and 2,721,661, with no remainder.
Since 2,721,661 cannot be divided by just 1 and 2,721,661, it is a composite number.