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The GCF of 645 and 1080 is 15.
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Find HCF of: 1290 & 2160 1935 & 3240 215 & 360 3225 & 5400 129 & 216 4515 & 7560 1290 & 1080 645 & 2160 1935 & 1080 645 & 3240 3225 & 1080 645 & 5400 4515 & 1080 645 & 7560
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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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