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The GCF of 660 and 1960 is 20.
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Find HCF of: 1320 & 3920 330 & 980 1980 & 5880 3300 & 9800 132 & 392 1320 & 1960 660 & 3920 1980 & 1960 660 & 5880 3300 & 1960 660 & 9800 4620 & 1960
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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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