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The GCF of 645 and 1170 is 15.
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Find HCF of: 1290 & 2340 1935 & 3510 215 & 390 3225 & 5850 129 & 234 4515 & 8190 1290 & 1170 645 & 2340 1935 & 1170 645 & 3510 3225 & 1170 645 & 5850 4515 & 1170 645 & 8190
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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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