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The GCF of 2178 and 3969 is 9.
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Find HCF of: 4356 & 7938 726 & 1323 4356 & 3969 2178 & 7938 6534 & 3969
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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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