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The GCF of 51 and 54 is 3.
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Find HCF of: 102 & 108 153 & 162 17 & 18 255 & 270 357 & 378 102 & 54 51 & 108 153 & 54 51 & 162 255 & 54 51 & 270 357 & 54 51 & 378
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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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