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The GCF of 27 and 256 is 1.
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Find HCF of: 54 & 512 81 & 768 135 & 1280 189 & 1792 54 & 256 27 & 512 81 & 256 27 & 768 135 & 256 27 & 1280 189 & 256 27 & 1792
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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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