The common factors of 56 is as follows: 1, 2, 4, 7, 8, 14, 28 and 56 The common factors of 64 is as follows: 1, 2, 4, 8, 16, 32, and 64 As you can see, 8 is the greatest common factor
56 = 7x8. 64 = 8x8
The greatest common factor of 56 and 64 is 8. This is identified by listing all factors of each number and selecting the highest common factor. The common factors of both numbers include 1, 2, 4, and 8, with 8 being the greatest.
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