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The GCF of 78 and 2156 is 2.
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Find HCF of: 156 & 4312 39 & 1078 234 & 6468 156 & 2156 78 & 4312 234 & 2156 78 & 6468 390 & 2156 546 & 2156
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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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