Q: Is 542,421,021 a Composite Number?

 A: Yes, 542,421,021 is a composite number.

Why is 542,421,021 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 542,421,021 can be evenly divided by 1 3 41 123 4,409,927 13,229,781 180,807,007 and 542,421,021, with no remainder.

Since 542,421,021 cannot be divided by just 1 and 542,421,021, it is a composite number.


More Examples

Number 542,421,019542,421,020542,421,022542,421,023
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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