Q: Is 18,356,013 a Composite Number?

 A: Yes, 18,356,013 is a composite number.

Why is 18,356,013 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 18,356,013 can be evenly divided by 1 3 9 13 39 117 151 453 1,039 1,359 1,963 3,117 5,889 9,351 13,507 17,667 40,521 121,563 156,889 470,667 1,412,001 2,039,557 6,118,671 and 18,356,013, with no remainder.

Since 18,356,013 cannot be divided by just 1 and 18,356,013, it is a composite number.


More Examples

Number 18,356,01118,356,01218,356,01418,356,015
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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