Q: Is 1,387,642 a Composite Number?
A: Yes, 1,387,642 is a composite number.
The number 1,387,642 can be evenly divided by 1 2 17 34 40,813 81,626 693,821 and 1,387,642, with no remainder.
Since 1,387,642 cannot be divided by just 1 and 1,387,642, it is a composite number.