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The GCF of 645 and 842 is 1.
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Find HCF of: 1290 & 1684 1935 & 2526 3225 & 4210 4515 & 5894 1290 & 842 645 & 1684 1935 & 842 645 & 2526 3225 & 842 645 & 4210 4515 & 842 645 & 5894
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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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