Solutions by everydaycalculation.com
The GCF of 20 and 137 is 1.
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Find HCF of: 40 & 274 60 & 411 100 & 685 140 & 959 40 & 137 20 & 274 60 & 137 20 & 411 100 & 137 20 & 685 140 & 137 20 & 959
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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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