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The GCF of 27 and 128 is 1.
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Find HCF of: 54 & 256 81 & 384 135 & 640 189 & 896 54 & 128 27 & 256 81 & 128 27 & 384 135 & 128 27 & 640 189 & 128 27 & 896
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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