Solutions by everydaycalculation.com
The GCF of 40 and 60 is 20.
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Find HCF of: 80 & 120 20 & 30 120 & 180 200 & 300 8 & 12 280 & 420 80 & 60 40 & 120 120 & 60 40 & 180 200 & 60 40 & 300 280 & 60 40 & 420
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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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