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The GCF of 660 and 3645 is 15.
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Find HCF of: 1320 & 7290 220 & 1215 132 & 729 1320 & 3645 660 & 7290 1980 & 3645 3300 & 3645 4620 & 3645
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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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