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The GCF of 420 and 8064 is 84.
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Find HCF of: 210 & 4032 140 & 2688 60 & 1152 840 & 8064 1260 & 8064 2100 & 8064 2940 & 8064
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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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