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The GCF of 660 and 2640 is 660.
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Find HCF of: 1320 & 5280 330 & 1320 1980 & 7920 220 & 880 132 & 528 1320 & 2640 660 & 5280 1980 & 2640 660 & 7920 3300 & 2640 4620 & 2640
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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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