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The GCF of 420 and 670 is 10.
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Find HCF of: 840 & 1340 210 & 335 1260 & 2010 2100 & 3350 84 & 134 2940 & 4690 840 & 670 420 & 1340 1260 & 670 420 & 2010 2100 & 670 420 & 3350 2940 & 670 420 & 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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