Q: Is 3,109,642 a Composite Number?
A: Yes, 3,109,642 is a composite number.
The number 3,109,642 can be evenly divided by 1 2 1,554,821 and 3,109,642, with no remainder.
Since 3,109,642 cannot be divided by just 1 and 3,109,642, it is a composite number.