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The GCF of 78 and 3969 is 3.
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Find HCF of: 156 & 7938 26 & 1323 156 & 3969 78 & 7938 234 & 3969 390 & 3969 546 & 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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