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The GCF of 20 and 1917 is 1.
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Find HCF of: 40 & 3834 60 & 5751 100 & 9585 40 & 1917 20 & 3834 60 & 1917 20 & 5751 100 & 1917 20 & 9585 140 & 1917
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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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