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The GCF of 3945 and 972 is 3.
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Find HCF of: 7890 & 1944 1315 & 324 7890 & 972 3945 & 1944 3945 & 2916 3945 & 4860 3945 & 6804
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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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