Q: Is 420,435 a Composite Number?

 A: Yes, 420,435 is a composite number.

Why is 420,435 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 420,435 can be evenly divided by 1 3 5 9 15 45 9,343 28,029 46,715 84,087 140,145 and 420,435, with no remainder.

Since 420,435 cannot be divided by just 1 and 420,435, it is a composite number.


More Examples

Number 420,433420,434420,436420,437
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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