Solutions by everydaycalculation.com
The GCF of 320 and 420 is 20.
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Find HCF of: 640 & 840 160 & 210 960 & 1260 1600 & 2100 64 & 84 2240 & 2940 640 & 420 320 & 840 960 & 420 320 & 1260 1600 & 420 320 & 2100 2240 & 420 320 & 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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