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The GCF of 42 and 673 is 1.
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Find HCF of: 84 & 1346 126 & 2019 210 & 3365 294 & 4711 84 & 673 42 & 1346 126 & 673 42 & 2019 210 & 673 42 & 3365 294 & 673 42 & 4711
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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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