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The GCF of 69 and 644 is 23.
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Find HCF of: 138 & 1288 207 & 1932 345 & 3220 483 & 4508 138 & 644 69 & 1288 207 & 644 69 & 1932 345 & 644 69 & 3220 483 & 644 69 & 4508
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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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