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The GCF of 645 and 396 is 3.
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Find HCF of: 1290 & 792 1935 & 1188 215 & 132 3225 & 1980 4515 & 2772 1290 & 396 645 & 792 1935 & 396 645 & 1188 3225 & 396 645 & 1980 4515 & 396 645 & 2772
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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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