Solutions by everydaycalculation.com
The GCF of 21 and 1020 is 3.
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Find HCF of: 42 & 2040 63 & 3060 7 & 340 105 & 5100 147 & 7140 42 & 1020 21 & 2040 63 & 1020 21 & 3060 105 & 1020 21 & 5100 147 & 1020 21 & 7140
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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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