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The GCF of 645 and 495 is 15.
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Find HCF of: 1290 & 990 1935 & 1485 215 & 165 3225 & 2475 129 & 99 4515 & 3465 1290 & 495 645 & 990 1935 & 495 645 & 1485 3225 & 495 645 & 2475 4515 & 495 645 & 3465
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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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