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The GCF of 1320 and 644 is 4.
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Find HCF of: 2640 & 1288 660 & 322 3960 & 1932 6600 & 3220 9240 & 4508 2640 & 644 1320 & 1288 3960 & 644 1320 & 1932 6600 & 644 1320 & 3220 9240 & 644 1320 & 4508
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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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