Q: Is 13,013,143 a Composite Number?

 A: Yes, 13,013,143 is a composite number.

Why is 13,013,143 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 13,013,143 can be evenly divided by 1 11 13 17 53 101 143 187 221 583 689 901 1,111 1,313 1,717 2,431 5,353 7,579 9,911 11,713 14,443 18,887 22,321 58,883 69,589 91,001 128,843 245,531 765,479 1,001,011 1,183,013 and 13,013,143, with no remainder.

Since 13,013,143 cannot be divided by just 1 and 13,013,143, it is a composite number.


More Examples

Number 13,013,14113,013,14213,013,14413,013,145
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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