Solutions by everydaycalculation.com
The GCF of 42 and 820 is 2.
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Find HCF of: 84 & 1640 21 & 410 126 & 2460 210 & 4100 294 & 5740 84 & 820 42 & 1640 126 & 820 42 & 2460 210 & 820 42 & 4100 294 & 820 42 & 5740
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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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