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The GCF of 3920 and 636 is 4.
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Find HCF of: 7840 & 1272 1960 & 318 7840 & 636 3920 & 1272 3920 & 1908 3920 & 3180 3920 & 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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