Q: Is 8,642,745 a Composite Number?

 A: Yes, 8,642,745 is a composite number.

Why is 8,642,745 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 8,642,745 can be evenly divided by 1 3 5 9 15 45 149 447 745 1,289 1,341 2,235 3,867 6,445 6,705 11,601 19,335 58,005 192,061 576,183 960,305 1,728,549 2,880,915 and 8,642,745, with no remainder.

Since 8,642,745 cannot be divided by just 1 and 8,642,745, it is a composite number.


More Examples

Number 8,642,7438,642,7448,642,7468,642,747
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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