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The GCF of 645 and 69 is 3.
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Find HCF of: 1290 & 138 1935 & 207 215 & 23 3225 & 345 4515 & 483 1290 & 69 645 & 138 1935 & 69 645 & 207 3225 & 69 645 & 345 4515 & 69 645 & 483
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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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