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The GCF of 660 and 1089 is 33.
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Find HCF of: 1320 & 2178 1980 & 3267 220 & 363 3300 & 5445 4620 & 7623 1320 & 1089 660 & 2178 1980 & 1089 660 & 3267 3300 & 1089 660 & 5445 4620 & 1089 660 & 7623
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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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