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The GCF of 3420 and 126 is 18.
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Find HCF of: 6840 & 252 1710 & 63 1140 & 42 6840 & 126 3420 & 252 3420 & 378 3420 & 630 3420 & 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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