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Prime Factorization Sheet 1: Practice finding prime factorizations for numbers 1-20.

Prime Factorization Worksheet 1 with 20 numbered problems for finding prime factorizations, including an example of 12 = 2 x 2 x 3, from Math-Salamanders.com.

Prime Factorization Worksheet 1 with 20 numbered problems for finding prime factorizations, including an example of 12 = 2 x 2 x 3, from Math-Salamanders.com.

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