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The GCF of 3900 and 1600 is 100.
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Find HCF of: 7800 & 3200 1950 & 800 780 & 320 7800 & 1600 3900 & 3200 3900 & 4800 3900 & 8000
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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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