Solutions by everydaycalculation.com
The GCF of 640 and 220 is 20.
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Find HCF of: 1280 & 440 320 & 110 1920 & 660 3200 & 1100 128 & 44 4480 & 1540 1280 & 220 640 & 440 1920 & 220 640 & 660 3200 & 220 640 & 1100 4480 & 220 640 & 1540
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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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