Solutions by everydaycalculation.com
The GCF of 820 and 78 is 2.
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Find HCF of: 1640 & 156 410 & 39 2460 & 234 4100 & 390 5740 & 546 1640 & 78 820 & 156 2460 & 78 820 & 234 4100 & 78 820 & 390 5740 & 78 820 & 546
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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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