Solutions by everydaycalculation.com
The GCF of 640 and 980 is 20.
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Find HCF of: 1280 & 1960 320 & 490 1920 & 2940 3200 & 4900 128 & 196 4480 & 6860 1280 & 980 640 & 1960 1920 & 980 640 & 2940 3200 & 980 640 & 4900 4480 & 980 640 & 6860
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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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