Q: Is 561,121 a Composite Number?

 A: Yes, 561,121 is a composite number.

Why is 561,121 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 561,121 can be evenly divided by 1 11 29 319 1,759 19,349 51,011 and 561,121, with no remainder.

Since 561,121 cannot be divided by just 1 and 561,121, it is a composite number.


More Examples

Number 561,119561,120561,122561,123
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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