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The GCF of 80 and 1981 is 1.
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Find HCF of: 160 & 3962 240 & 5943 400 & 9905 160 & 1981 80 & 3962 240 & 1981 80 & 5943 400 & 1981 80 & 9905 560 & 1981
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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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