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The GCF of 3969 and 1974 is 21.
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Find HCF of: 7938 & 3948 1323 & 658 567 & 282 7938 & 1974 3969 & 3948 3969 & 5922 3969 & 9870
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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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