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The GCF of 84 and 729 is 3.
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Find HCF of: 168 & 1458 252 & 2187 28 & 243 420 & 3645 588 & 5103 168 & 729 84 & 1458 252 & 729 84 & 2187 420 & 729 84 & 3645 588 & 729 84 & 5103
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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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