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The GCF of 840 and 321 is 3.
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Find HCF of: 1680 & 642 2520 & 963 280 & 107 4200 & 1605 5880 & 2247 1680 & 321 840 & 642 2520 & 321 840 & 963 4200 & 321 840 & 1605 5880 & 321 840 & 2247
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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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