Solutions by everydaycalculation.com
The GCF of 20 and 561 is 1.
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Find HCF of: 40 & 1122 60 & 1683 100 & 2805 140 & 3927 40 & 561 20 & 1122 60 & 561 20 & 1683 100 & 561 20 & 2805 140 & 561 20 & 3927
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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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