Q: Is 642,825 a Composite Number?

 A: Yes, 642,825 is a composite number.

Why is 642,825 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 642,825 can be evenly divided by 1 3 5 9 15 25 45 75 225 2,857 8,571 14,285 25,713 42,855 71,425 128,565 214,275 and 642,825, with no remainder.

Since 642,825 cannot be divided by just 1 and 642,825, it is a composite number.


More Examples

Number 642,823642,824642,826642,827
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 642,825:


Ask a Question