Q: Is 428,105 a Composite Number?

 A: Yes, 428,105 is a composite number.

Why is 428,105 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 428,105 can be evenly divided by 1 5 85,621 and 428,105, with no remainder.

Since 428,105 cannot be divided by just 1 and 428,105, it is a composite number.


More Examples

Number 428,103428,104428,106428,107
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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