Solutions by everydaycalculation.com
The GCF of 640 and 2100 is 20.
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Find HCF of: 1280 & 4200 320 & 1050 1920 & 6300 128 & 420 1280 & 2100 640 & 4200 1920 & 2100 640 & 6300 3200 & 2100 4480 & 2100
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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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