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The GCF of 660 and 578 is 2.
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Find HCF of: 1320 & 1156 330 & 289 1980 & 1734 3300 & 2890 4620 & 4046 1320 & 578 660 & 1156 1980 & 578 660 & 1734 3300 & 578 660 & 2890 4620 & 578 660 & 4046
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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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