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The GCF of 66 and 7938 is 6.
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Find HCF of: 33 & 3969 22 & 2646 132 & 7938 198 & 7938 330 & 7938 462 & 7938
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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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