Alicia wrote these numbers:2,9,15,21.which of Alicia numbers is not a composite number?

Mathematics

2 answers:

Salsk061 [2.6K]3 years ago

5 0

2 is a prime number

not composite

Thepotemich [5.8K]3 years ago

4 0

A number can either be composite or prime. The only prime number that you listed here is 2, because the only factors of 2 are 1 and itself.

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