Q: Is 126,123 a Composite Number?

 A: Yes, 126,123 is a composite number.

Why is 126,123 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 126,123 can be evenly divided by 1 3 17 51 2,473 7,419 42,041 and 126,123, with no remainder.

Since 126,123 cannot be divided by just 1 and 126,123, it is a composite number.


More Examples

Number 126,121126,122126,124126,125
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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