Solutions by everydaycalculation.com
The GCF of 3490 and 420 is 10.
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Find HCF of: 6980 & 840 1745 & 210 698 & 84 6980 & 420 3490 & 840 3490 & 1260 3490 & 2100 3490 & 2940
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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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