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The GCF of 33 and 1620 is 3.
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Find HCF of: 66 & 3240 99 & 4860 11 & 540 165 & 8100 66 & 1620 33 & 3240 99 & 1620 33 & 4860 165 & 1620 33 & 8100 231 & 1620
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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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