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The GCF of 77 and 89 is 1.
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Find HCF of: 154 & 178 231 & 267 385 & 445 539 & 623 154 & 89 77 & 178 231 & 89 77 & 267 385 & 89 77 & 445 539 & 89 77 & 623
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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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