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The GCF of 28 and 670 is 2.
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Find HCF of: 56 & 1340 14 & 335 84 & 2010 140 & 3350 196 & 4690 56 & 670 28 & 1340 84 & 670 28 & 2010 140 & 670 28 & 3350 196 & 670 28 & 4690
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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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