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The GCF of 420 and 765 is 15.
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Find HCF of: 840 & 1530 1260 & 2295 140 & 255 2100 & 3825 84 & 153 2940 & 5355 840 & 765 420 & 1530 1260 & 765 420 & 2295 2100 & 765 420 & 3825 2940 & 765 420 & 5355
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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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