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The GCF of 20 and 9800 is 20.
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Find HCF of: 10 & 4900 4 & 1960 40 & 9800 60 & 9800 100 & 9800 140 & 9800
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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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