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The GCF of 12 and 3420 is 12.
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Find HCF of: 24 & 6840 6 & 1710 4 & 1140 24 & 3420 12 & 6840 36 & 3420 60 & 3420 84 & 3420
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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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