Q: Is 3,150,021 a Composite Number?

 A: Yes, 3,150,021 is a composite number.

Why is 3,150,021 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 3,150,021 can be evenly divided by 1 3 7 21 150,001 450,003 1,050,007 and 3,150,021, with no remainder.

Since 3,150,021 cannot be divided by just 1 and 3,150,021, it is a composite number.


More Examples

Number 3,150,0193,150,0203,150,0223,150,023
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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