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The GCF of 3921 and 840 is 3.
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Find HCF of: 7842 & 1680 1307 & 280 7842 & 840 3921 & 1680 3921 & 2520 3921 & 4200 3921 & 5880
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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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