Q: Is 120,615,021 a Composite Number?

 A: Yes, 120,615,021 is a composite number.

Why is 120,615,021 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 120,615,021 can be evenly divided by 1 3 9 19 27 57 171 513 235,117 705,351 2,116,053 4,467,223 6,348,159 13,401,669 40,205,007 and 120,615,021, with no remainder.

Since 120,615,021 cannot be divided by just 1 and 120,615,021, it is a composite number.


More Examples

Number 120,615,019120,615,020120,615,022120,615,023
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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