Solutions by everydaycalculation.com
The GCF of 21 and 1100 is 1.
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Find HCF of: 42 & 2200 63 & 3300 105 & 5500 147 & 7700 42 & 1100 21 & 2200 63 & 1100 21 & 3300 105 & 1100 21 & 5500 147 & 1100 21 & 7700
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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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