Q: Is 20,123,121 a Composite Number?

 A: Yes, 20,123,121 is a composite number.

Why is 20,123,121 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 20,123,121 can be evenly divided by 1 3 17 51 394,571 1,183,713 6,707,707 and 20,123,121, with no remainder.

Since 20,123,121 cannot be divided by just 1 and 20,123,121, it is a composite number.


More Examples

Number 20,123,11920,123,12020,123,12220,123,123
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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