Solutions by everydaycalculation.com
The GCF of 690 and 90 is 30.
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Find HCF of: 1380 & 180 345 & 45 2070 & 270 230 & 30 3450 & 450 138 & 18 4830 & 630 1380 & 90 690 & 180 2070 & 90 690 & 270 3450 & 90 690 & 450 4830 & 90 690 & 630
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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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