Q: Is 5,142,349 a Composite Number?
A: No, 5,142,349 is not a composite number; it is a prime number.
The number 5,142,349 can be evenly divided by 1 and 5,142,349, with no remainder.
Since 5,142,349 can be divided by just 1 and 5,142,349, it is not a composite number.