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The GCF of 645 and 693 is 3.
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Find HCF of: 1290 & 1386 1935 & 2079 215 & 231 3225 & 3465 4515 & 4851 1290 & 693 645 & 1386 1935 & 693 645 & 2079 3225 & 693 645 & 3465 4515 & 693 645 & 4851
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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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