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The GCF of 11 and 78 is 1.
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Find HCF of: 22 & 156 33 & 234 55 & 390 77 & 546 22 & 78 11 & 156 33 & 78 11 & 234 55 & 78 11 & 390 77 & 78 11 & 546
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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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