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The GCF of 20 and 1897 is 1.
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Find HCF of: 40 & 3794 60 & 5691 100 & 9485 40 & 1897 20 & 3794 60 & 1897 20 & 5691 100 & 1897 20 & 9485 140 & 1897
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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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