Q: Is 20,678 a Composite Number?

 A: Yes, 20,678 is a composite number.

Why is 20,678 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 20,678 can be evenly divided by 1 2 7 14 49 98 211 422 1,477 2,954 10,339 and 20,678, with no remainder.

Since 20,678 cannot be divided by just 1 and 20,678, it is a composite number.


More Examples

Number 20,67620,67720,67920,680
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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