Q: Is 142,443,021 a Composite Number?

 A: Yes, 142,443,021 is a composite number.

Why is 142,443,021 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 142,443,021 can be evenly divided by 1 3 7 21 257 771 1,799 5,397 26,393 79,179 184,751 554,253 6,783,001 20,349,003 47,481,007 and 142,443,021, with no remainder.

Since 142,443,021 cannot be divided by just 1 and 142,443,021, it is a composite number.


More Examples

Number 142,443,019142,443,020142,443,022142,443,023
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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