Solutions by everydaycalculation.com
The GCF of 420 and 306 is 6.
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Find HCF of: 840 & 612 210 & 153 1260 & 918 140 & 102 2100 & 1530 2940 & 2142 840 & 306 420 & 612 1260 & 306 420 & 918 2100 & 306 420 & 1530 2940 & 306 420 & 2142
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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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