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The GCF of 645 and 393 is 3.
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Find HCF of: 1290 & 786 1935 & 1179 215 & 131 3225 & 1965 4515 & 2751 1290 & 393 645 & 786 1935 & 393 645 & 1179 3225 & 393 645 & 1965 4515 & 393 645 & 2751
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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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