Q: Is 6,742,721 a Composite Number?
A: Yes, 6,742,721 is a composite number.
The number 6,742,721 can be evenly divided by 1 373 18,077 and 6,742,721, with no remainder.
Since 6,742,721 cannot be divided by just 1 and 6,742,721, it is a composite number.