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The GCF of 840 and 447 is 3.
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Find HCF of: 1680 & 894 2520 & 1341 280 & 149 4200 & 2235 5880 & 3129 1680 & 447 840 & 894 2520 & 447 840 & 1341 4200 & 447 840 & 2235 5880 & 447 840 & 3129
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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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