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The GCF of 660 and 550 is 110.
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Find HCF of: 1320 & 1100 330 & 275 1980 & 1650 3300 & 2750 132 & 110 4620 & 3850 1320 & 550 660 & 1100 1980 & 550 660 & 1650 3300 & 550 660 & 2750 4620 & 550 660 & 3850
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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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