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The GCF of 840 and 402 is 6.
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Find HCF of: 1680 & 804 420 & 201 2520 & 1206 280 & 134 4200 & 2010 5880 & 2814 1680 & 402 840 & 804 2520 & 402 840 & 1206 4200 & 402 840 & 2010 5880 & 402 840 & 2814
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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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