Solutions by everydaycalculation.com
The GCF of 21 and 1071 is 21.
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Find HCF of: 42 & 2142 63 & 3213 7 & 357 105 & 5355 147 & 7497 3 & 153 42 & 1071 21 & 2142 63 & 1071 21 & 3213 105 & 1071 21 & 5355 147 & 1071 21 & 7497
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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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