Q: Is 2,100,899 a Composite Number?
A: No, 2,100,899 is not a composite number; it is a prime number.
The number 2,100,899 can be evenly divided by 1 and 2,100,899, with no remainder.
Since 2,100,899 can be divided by just 1 and 2,100,899, it is not a composite number.