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The GCF of 678 and 420 is 6.
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Find HCF of: 1356 & 840 339 & 210 2034 & 1260 226 & 140 3390 & 2100 4746 & 2940 1356 & 420 678 & 840 2034 & 420 678 & 1260 3390 & 420 678 & 2100 4746 & 420 678 & 2940
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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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