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The GCF of 660 and 980 is 20.
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Find HCF of: 1320 & 1960 330 & 490 1980 & 2940 3300 & 4900 132 & 196 4620 & 6860 1320 & 980 660 & 1960 1980 & 980 660 & 2940 3300 & 980 660 & 4900 4620 & 980 660 & 6860
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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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