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The GCF of 85 and 645 is 5.
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Find HCF of: 170 & 1290 255 & 1935 425 & 3225 17 & 129 595 & 4515 170 & 645 85 & 1290 255 & 645 85 & 1935 425 & 645 85 & 3225 595 & 645 85 & 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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