Solutions by everydaycalculation.com
The GCF of 821 and 21 is 1.
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Find HCF of: 1642 & 42 2463 & 63 4105 & 105 5747 & 147 1642 & 21 821 & 42 2463 & 21 821 & 63 4105 & 21 821 & 105 5747 & 21 821 & 147
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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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