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