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The GCF of 660 and 8000 is 20.
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Find HCF of: 330 & 4000 132 & 1600 1320 & 8000 1980 & 8000 3300 & 8000 4620 & 8000
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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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