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The GCF of 810 and 330 is 30.
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Find HCF of: 1620 & 660 405 & 165 2430 & 990 270 & 110 4050 & 1650 162 & 66 5670 & 2310 1620 & 330 810 & 660 2430 & 330 810 & 990 4050 & 330 810 & 1650 5670 & 330 810 & 2310
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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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