Solutions by everydaycalculation.com
The GCF of 420 and 3500 is 140.
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Find HCF of: 840 & 7000 210 & 1750 84 & 700 60 & 500 840 & 3500 420 & 7000 1260 & 3500 2100 & 3500 2940 & 3500
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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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