Q: Is 1,642,789 a Composite Number?
A: Yes, 1,642,789 is a composite number.
The number 1,642,789 can be evenly divided by 1 1,021 1,609 and 1,642,789, with no remainder.
Since 1,642,789 cannot be divided by just 1 and 1,642,789, it is a composite number.