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    3. what's the GCF of 48 and64?
    what's the GCF of 48 and64?

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    0  Views: 228 Answers: 2 Posted: 10 years ago
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      2 Answers

      16.

      10 years ago. Rating: 3
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        Factors of 48 and 64:


        48: (1, 2, 3, 4, 6, 8, 12, 16, 24, 48)


        64: (1, 2, 4, 8, 16, 32, 64)


        GCF: 16


        __________________________________________________


        Prime Factorization::


        6 x 8                                     8  x  8


        2 x 3 x 2 x 4                       2 x 4 x 2 x 4


        2 x 3 x 2 x 2 x 2                2 x 2 x 2 x 2 x 2 x 2


        There are four two's in common.


        GCF: 2 x 2 x 2 x 2 = 16  or   2^4 = 16


         

        10 years ago. Rating: 0
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