Q: Is 13,431,121 a Composite Number?

 A: Yes, 13,431,121 is a composite number.

Why is 13,431,121 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 13,431,121 can be evenly divided by 1 11 121 1,331 10,091 111,001 1,221,011 and 13,431,121, with no remainder.

Since 13,431,121 cannot be divided by just 1 and 13,431,121, it is a composite number.


More Examples

Number 13,431,11913,431,12013,431,12213,431,123
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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