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The GCF of 645 and 972 is 3.
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Find HCF of: 1290 & 1944 1935 & 2916 215 & 324 3225 & 4860 4515 & 6804 1290 & 972 645 & 1944 1935 & 972 645 & 2916 3225 & 972 645 & 4860 4515 & 972 645 & 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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