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The GCF of 51 and 128 is 1.
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Find HCF of: 102 & 256 153 & 384 255 & 640 357 & 896 102 & 128 51 & 256 153 & 128 51 & 384 255 & 128 51 & 640 357 & 128 51 & 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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