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The GCF of 420 and 669 is 3.
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Find HCF of: 840 & 1338 1260 & 2007 140 & 223 2100 & 3345 2940 & 4683 840 & 669 420 & 1338 1260 & 669 420 & 2007 2100 & 669 420 & 3345 2940 & 669 420 & 4683
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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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