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The GCF of 660 and 890 is 10.
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Find HCF of: 1320 & 1780 330 & 445 1980 & 2670 3300 & 4450 132 & 178 4620 & 6230 1320 & 890 660 & 1780 1980 & 890 660 & 2670 3300 & 890 660 & 4450 4620 & 890 660 & 6230
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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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