Q: Is 1,320,642 a Composite Number?
A: Yes, 1,320,642 is a composite number.
The number 1,320,642 can be evenly divided by 1 2 3 6 9 18 73,369 146,738 220,107 440,214 660,321 and 1,320,642, with no remainder.
Since 1,320,642 cannot be divided by just 1 and 1,320,642, it is a composite number.