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The GCF of 645 and 978 is 3.
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Find HCF of: 1290 & 1956 1935 & 2934 215 & 326 3225 & 4890 4515 & 6846 1290 & 978 645 & 1956 1935 & 978 645 & 2934 3225 & 978 645 & 4890 4515 & 978 645 & 6846
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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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