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The GCF of 78 and 645 is 3.
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Find HCF of: 156 & 1290 234 & 1935 26 & 215 390 & 3225 546 & 4515 156 & 645 78 & 1290 234 & 645 78 & 1935 390 & 645 78 & 3225 546 & 645 78 & 4515
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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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