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The GCF of 20 and 1679 is 1.
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Find HCF of: 40 & 3358 60 & 5037 100 & 8395 40 & 1679 20 & 3358 60 & 1679 20 & 5037 100 & 1679 20 & 8395 140 & 1679
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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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