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The GCF of 540 and 645 is 15.
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Find HCF of: 1080 & 1290 1620 & 1935 180 & 215 2700 & 3225 108 & 129 3780 & 4515 1080 & 645 540 & 1290 1620 & 645 540 & 1935 2700 & 645 540 & 3225 3780 & 645 540 & 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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