Q: Is 2,045,721 a Composite Number?
A: Yes, 2,045,721 is a composite number.
The number 2,045,721 can be evenly divided by 1 3 31 93 21,997 65,991 681,907 and 2,045,721, with no remainder.
Since 2,045,721 cannot be divided by just 1 and 2,045,721, it is a composite number.