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The GCF of 3900 and 320 is 20.
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Find HCF of: 7800 & 640 1950 & 160 780 & 64 7800 & 320 3900 & 640 3900 & 960 3900 & 1600 3900 & 2240
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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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