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The GCF of 660 and 5620 is 20.
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Find HCF of: 330 & 2810 132 & 1124 1320 & 5620 1980 & 5620 3300 & 5620 4620 & 5620
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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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