Q: Is 143,220,021 a Composite Number?

 A: Yes, 143,220,021 is a composite number.

Why is 143,220,021 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 143,220,021 can be evenly divided by 1 3 7 21 6,820,001 20,460,003 47,740,007 and 143,220,021, with no remainder.

Since 143,220,021 cannot be divided by just 1 and 143,220,021, it is a composite number.


More Examples

Number 143,220,019143,220,020143,220,022143,220,023
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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