Solutions by everydaycalculation.com
The GCF of 42 and 402 is 6.
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Find HCF of: 84 & 804 21 & 201 126 & 1206 14 & 134 210 & 2010 294 & 2814 84 & 402 42 & 804 126 & 402 42 & 1206 210 & 402 42 & 2010 294 & 402 42 & 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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