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The GCF of 660 and 978 is 6.
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Find HCF of: 1320 & 1956 330 & 489 1980 & 2934 220 & 326 3300 & 4890 4620 & 6846 1320 & 978 660 & 1956 1980 & 978 660 & 2934 3300 & 978 660 & 4890 4620 & 978 660 & 6846
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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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