Solutions by everydaycalculation.com
The GCF of 63 and 420 is 21.
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Find HCF of: 126 & 840 189 & 1260 21 & 140 315 & 2100 441 & 2940 9 & 60 126 & 420 63 & 840 189 & 420 63 & 1260 315 & 420 63 & 2100 441 & 420 63 & 2940
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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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