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The GCF of 8991 and 636 is 3.
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Find HCF of: 2997 & 212 8991 & 1272 8991 & 1908 8991 & 3180 8991 & 4452
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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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