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The GCF of 23 and 77 is 1.
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Find HCF of: 46 & 154 69 & 231 115 & 385 161 & 539 46 & 77 23 & 154 69 & 77 23 & 231 115 & 77 23 & 385 161 & 77 23 & 539
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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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