Q: Is 420,585 a Composite Number?

 A: Yes, 420,585 is a composite number.

Why is 420,585 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 420,585 can be evenly divided by 1 3 5 11 15 33 55 165 2,549 7,647 12,745 28,039 38,235 84,117 140,195 and 420,585, with no remainder.

Since 420,585 cannot be divided by just 1 and 420,585, it is a composite number.


More Examples

Number 420,583420,584420,586420,587
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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