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The GCF of 321 and 660 is 3.
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Find HCF of: 642 & 1320 963 & 1980 107 & 220 1605 & 3300 2247 & 4620 642 & 660 321 & 1320 963 & 660 321 & 1980 1605 & 660 321 & 3300 2247 & 660 321 & 4620
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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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