Q: Is 5,405,243 a Composite Number?
A: Yes, 5,405,243 is a composite number.
The number 5,405,243 can be evenly divided by 1 163 33,161 and 5,405,243, with no remainder.
Since 5,405,243 cannot be divided by just 1 and 5,405,243, it is a composite number.