Q: Is 2,684,389 a Composite Number?
A: No, 2,684,389 is not a composite number; it is a prime number.
The number 2,684,389 can be evenly divided by 1 and 2,684,389, with no remainder.
Since 2,684,389 can be divided by just 1 and 2,684,389, it is not a composite number.