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The GCF of 9870 and 420 is 210.
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Find HCF of: 4935 & 210 3290 & 140 1974 & 84 1410 & 60 9870 & 840 9870 & 1260 9870 & 2100 9870 & 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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