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The GCF of 1981 and 1620 is 1.
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Find HCF of: 3962 & 3240 5943 & 4860 9905 & 8100 3962 & 1620 1981 & 3240 5943 & 1620 1981 & 4860 9905 & 1620 1981 & 8100
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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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