Solutions by everydaycalculation.com
The GCF of 690 and 840 is 30.
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Find HCF of: 1380 & 1680 345 & 420 2070 & 2520 230 & 280 3450 & 4200 138 & 168 4830 & 5880 1380 & 840 690 & 1680 2070 & 840 690 & 2520 3450 & 840 690 & 4200 4830 & 840 690 & 5880
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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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