Q: Is 5,178,973 a Composite Number?
A: No, 5,178,973 is not a composite number; it is a prime number.
The number 5,178,973 can be evenly divided by 1 and 5,178,973, with no remainder.
Since 5,178,973 can be divided by just 1 and 5,178,973, it is not a composite number.