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The GCF of 19 and 128 is 1.
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Find HCF of: 38 & 256 57 & 384 95 & 640 133 & 896 38 & 128 19 & 256 57 & 128 19 & 384 95 & 128 19 & 640 133 & 128 19 & 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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