greatest common factor of 42 112 105 is 7.
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The GCF is 14.
The GCF is 7.
105/112 = 15/16
Since 56 is a factor of 112, it is automatically the GCF of 56 and 112
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42The factors of 81 are: 1, 3, 9, 27, 81The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105The common factors are: 1, 3The Greatest Common Factor (GCF) is: 3