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The GCF of 2139 and 391 is 23.
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Find HCF of: 4278 & 782 6417 & 1173 4278 & 391 2139 & 782 6417 & 391 2139 & 1173 2139 & 1955 2139 & 2737
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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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