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The GCF of 69 and 689 is 1.
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Find HCF of: 138 & 1378 207 & 2067 345 & 3445 483 & 4823 138 & 689 69 & 1378 207 & 689 69 & 2067 345 & 689 69 & 3445 483 & 689 69 & 4823
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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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