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The GCF of 330 and 420 is 30.
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Find HCF of: 660 & 840 165 & 210 990 & 1260 110 & 140 1650 & 2100 66 & 84 2310 & 2940 660 & 420 330 & 840 990 & 420 330 & 1260 1650 & 420 330 & 2100 2310 & 420 330 & 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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