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List the factors of the following numbers.
36 17 28 42 1,2,3,4,6,9,12,18,36 1,17 1,2,4,7,14,28 1,2,3,6,7,14,21,42
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Prime Factorization Notes
As a learner, I will… Find the prime factorization of numbers. Write the prime factorization in exponential form. Find the prime numbers between 1 and 100.
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Prime Factorization Breaking a composite number into it’s prime factors. What are our first 10 prime numbers?
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Prime Factorization One way to find prime factorization is to use a factor tree.
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Prime Factorization Another way to find prime factorization is the ladder method. Example: 42
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Something to Remember Remember to circle your prime numbers as you find prime factorization. Write your answers in exponential form.
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Practice Find the prime factorization of the following:
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Wrap up What is the purpose of finding prime factorization?
What are some important things to remember about prime factorization?
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