Solutions by everydaycalculation.com
The GCF of 420 and 355 is 5.
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Find HCF of: 840 & 710 1260 & 1065 2100 & 1775 84 & 71 2940 & 2485 840 & 355 420 & 710 1260 & 355 420 & 1065 2100 & 355 420 & 1775 2940 & 355 420 & 2485
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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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