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The GCF of 420 and 9720 is 60.
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Find HCF of: 210 & 4860 140 & 3240 84 & 1944 840 & 9720 1260 & 9720 2100 & 9720 2940 & 9720
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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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