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The GCF of 100 and 4020 is 20.
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Find HCF of: 200 & 8040 50 & 2010 20 & 804 200 & 4020 100 & 8040 300 & 4020 500 & 4020 700 & 4020
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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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