Q: Is 5,640,961 a Composite Number?
A: No, 5,640,961 is not a composite number; it is a prime number.
The number 5,640,961 can be evenly divided by 1 and 5,640,961, with no remainder.
Since 5,640,961 can be divided by just 1 and 5,640,961, it is not a composite number.