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The GCF of 51 and 138 is 3.
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Find HCF of: 102 & 276 153 & 414 17 & 46 255 & 690 357 & 966 102 & 138 51 & 276 153 & 138 51 & 414 255 & 138 51 & 690 357 & 138 51 & 966
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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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