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The GCF of 640 and 1944 is 8.
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Find HCF of: 1280 & 3888 320 & 972 1920 & 5832 3200 & 9720 1280 & 1944 640 & 3888 1920 & 1944 640 & 5832 3200 & 1944 640 & 9720 4480 & 1944
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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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