Solutions by everydaycalculation.com
The GCF of 420 and 2420 is 20.
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Find HCF of: 840 & 4840 210 & 1210 1260 & 7260 84 & 484 840 & 2420 420 & 4840 1260 & 2420 420 & 7260 2100 & 2420 2940 & 2420
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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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