Solutions by everydaycalculation.com
The GCF of 420 and 1220 is 20.
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Find HCF of: 840 & 2440 210 & 610 1260 & 3660 2100 & 6100 84 & 244 2940 & 8540 840 & 1220 420 & 2440 1260 & 1220 420 & 3660 2100 & 1220 420 & 6100 2940 & 1220 420 & 8540
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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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