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The GCF of 7 and 128 is 1.
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Find HCF of: 14 & 256 21 & 384 35 & 640 49 & 896 14 & 128 7 & 256 21 & 128 7 & 384 35 & 128 7 & 640 49 & 128 7 & 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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