Q: Is 123,030,009 a Composite Number?

 A: Yes, 123,030,009 is a composite number.

Why is 123,030,009 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 123,030,009 can be evenly divided by 1 3 9 27 43 81 129 387 1,161 3,483 35,323 105,969 317,907 953,721 1,518,889 2,861,163 4,556,667 13,670,001 41,010,003 and 123,030,009, with no remainder.

Since 123,030,009 cannot be divided by just 1 and 123,030,009, it is a composite number.


More Examples

Number 123,030,007123,030,008123,030,010123,030,011
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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