Q: Is 3,867,739 a Composite Number?
A: No, 3,867,739 is not a composite number; it is a prime number.
The number 3,867,739 can be evenly divided by 1 and 3,867,739, with no remainder.
Since 3,867,739 can be divided by just 1 and 3,867,739, it is not a composite number.