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The GCF of 3900 and 140 is 20.
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Find HCF of: 7800 & 280 1950 & 70 780 & 28 7800 & 140 3900 & 280 3900 & 420 3900 & 700 3900 & 980
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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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