Q: Is 45,123 a Composite Number?

 A: Yes, 45,123 is a composite number.

Why is 45,123 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 45,123 can be evenly divided by 1 3 13 39 89 169 267 507 1,157 3,471 15,041 and 45,123, with no remainder.

Since 45,123 cannot be divided by just 1 and 45,123, it is a composite number.


More Examples

Number 45,12145,12245,12445,125
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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