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The GCF of 28 and 256 is 4.
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Find HCF of: 56 & 512 14 & 128 84 & 768 140 & 1280 196 & 1792 56 & 256 28 & 512 84 & 256 28 & 768 140 & 256 28 & 1280 196 & 256 28 & 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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