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The GCF of 56 and 660 is 4.
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Find HCF of: 112 & 1320 28 & 330 168 & 1980 280 & 3300 392 & 4620 112 & 660 56 & 1320 168 & 660 56 & 1980 280 & 660 56 & 3300 392 & 660 56 & 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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