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The GCF of 3969 and 2100 is 21.
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Find HCF of: 7938 & 4200 1323 & 700 567 & 300 7938 & 2100 3969 & 4200 3969 & 6300
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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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