Q: Is 21,231,001 a Composite Number?

 A: Yes, 21,231,001 is a composite number.

Why is 21,231,001 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 21,231,001 can be evenly divided by 1 11 23 31 253 341 713 2,707 7,843 29,777 62,261 83,917 684,871 923,087 1,930,091 and 21,231,001, with no remainder.

Since 21,231,001 cannot be divided by just 1 and 21,231,001, it is a composite number.


More Examples

Number 21,230,99921,231,00021,231,00221,231,003
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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