Q: Is 20,243,420 a Composite Number?

 A: Yes, 20,243,420 is a composite number.

Why is 20,243,420 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 20,243,420 can be evenly divided by 1 2 4 5 10 20 1,012,171 2,024,342 4,048,684 5,060,855 10,121,710 and 20,243,420, with no remainder.

Since 20,243,420 cannot be divided by just 1 and 20,243,420, it is a composite number.


More Examples

Number 20,243,41820,243,41920,243,42120,243,422
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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