Solutions by everydaycalculation.com
The GCF of 640 and 3940 is 20.
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Find HCF of: 1280 & 7880 320 & 1970 128 & 788 1280 & 3940 640 & 7880 1920 & 3940 3200 & 3940 4480 & 3940
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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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