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The GCF of 4020 and 126 is 6.
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Find HCF of: 8040 & 252 2010 & 63 1340 & 42 8040 & 126 4020 & 252 4020 & 378 4020 & 630 4020 & 882
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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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