Q: Is 428,745 a Composite Number?

 A: Yes, 428,745 is a composite number.

Why is 428,745 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 428,745 can be evenly divided by 1 3 5 15 101 283 303 505 849 1,415 1,515 4,245 28,583 85,749 142,915 and 428,745, with no remainder.

Since 428,745 cannot be divided by just 1 and 428,745, it is a composite number.


More Examples

Number 428,743428,744428,746428,747
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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