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The GCF of 189 and 3970 is 1.
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Find HCF of: 378 & 7940 378 & 3970 189 & 7940 567 & 3970 945 & 3970 1323 & 3970
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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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