Q: Is 1,642,672 a Composite Number?
A: Yes, 1,642,672 is a composite number.
The number 1,642,672 can be evenly divided by 1 2 4 8 16 102,667 205,334 410,668 821,336 and 1,642,672, with no remainder.
Since 1,642,672 cannot be divided by just 1 and 1,642,672, it is a composite number.