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The GCF of 648 and 1215 is 81.
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Find HCF of: 1296 & 2430 1944 & 3645 216 & 405 3240 & 6075 4536 & 8505 1296 & 1215 648 & 2430 1944 & 1215 648 & 3645 3240 & 1215 648 & 6075 4536 & 1215 648 & 8505
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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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