Q: Is 4,153,309 a Composite Number?
A: No, 4,153,309 is not a composite number; it is a prime number.
The number 4,153,309 can be evenly divided by 1 and 4,153,309, with no remainder.
Since 4,153,309 can be divided by just 1 and 4,153,309, it is not a composite number.