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The GCF of 660 and 447 is 3.
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Find HCF of: 1320 & 894 1980 & 1341 220 & 149 3300 & 2235 4620 & 3129 1320 & 447 660 & 894 1980 & 447 660 & 1341 3300 & 447 660 & 2235 4620 & 447 660 & 3129
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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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