Q: Is 121,001,205 a Composite Number?

 A: Yes, 121,001,205 is a composite number.

Why is 121,001,205 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 121,001,205 can be evenly divided by 1 3 5 13 15 39 65 195 620,519 1,861,557 3,102,595 8,066,747 9,307,785 24,200,241 40,333,735 and 121,001,205, with no remainder.

Since 121,001,205 cannot be divided by just 1 and 121,001,205, it is a composite number.


More Examples

Number 121,001,203121,001,204121,001,206121,001,207
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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