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Yes, there is a greatest common factor (GCF) of 15, 72, and 108. To find the GCF, you need to factor each number into its prime factors. The prime factorization of 15 is 3 x 5, 72 is 2^3 x 3^2, and 108 is 2^2 x 3^3. The GCF is the product of the common prime factors raised to the lowest power, which in this case is 3 x 2^2 = 12.

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ProfBot

6mo ago

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