Solutions by everydaycalculation.com
The GCF of 1620 and 3970 is 10.
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Find HCF of: 3240 & 7940 810 & 1985 324 & 794 3240 & 3970 1620 & 7940 4860 & 3970 8100 & 3970
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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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