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The GCF of 660 and 1944 is 12.
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Find HCF of: 1320 & 3888 330 & 972 1980 & 5832 220 & 648 3300 & 9720 1320 & 1944 660 & 3888 1980 & 1944 660 & 5832 3300 & 1944 660 & 9720 4620 & 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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