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The GCF of 660 and 2439 is 3.
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Find HCF of: 1320 & 4878 1980 & 7317 220 & 813 1320 & 2439 660 & 4878 1980 & 2439 660 & 7317 3300 & 2439 4620 & 2439
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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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