Q: Is 800,542 a Composite Number?
A: Yes, 800,542 is a composite number.
The number 800,542 can be evenly divided by 1 2 571 701 1,142 1,402 400,271 and 800,542, with no remainder.
Since 800,542 cannot be divided by just 1 and 800,542, it is a composite number.