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

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

Why is 123,123,123 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 123,123,123 can be evenly divided by 1 3 9 41 123 369 333,667 1,001,001 3,003,003 13,680,347 41,041,041 and 123,123,123, with no remainder.

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


More Examples

Number 123,123,121123,123,122123,123,124123,123,125
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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