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The GCF of 2139 and 420 is 3.
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Find HCF of: 4278 & 840 6417 & 1260 713 & 140 4278 & 420 2139 & 840 6417 & 420 2139 & 1260 2139 & 2100 2139 & 2940
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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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