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The GCF of 20 and 1797 is 1.
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Find HCF of: 40 & 3594 60 & 5391 100 & 8985 40 & 1797 20 & 3594 60 & 1797 20 & 5391 100 & 1797 20 & 8985 140 & 1797
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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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