# Prime Factorization

Your learners will get plenty of prime factoring practice with this one-page math worksheet.

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##### Instructional Ideas

- For some learners, the visual of creating a factor tree is helpful scaffolding when they first start learning how to prime factor

##### Pros

- Includes answer key

##### Cons

- The key has two mistakes. Here are the fixes: the prime factorization of 96 is 3*2*2*2*2*2 and 101 is already prime. Remember that the number one is neither prime nor composite

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