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The GCF of 860 and 420 is 20.
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Find HCF of: 1720 & 840 430 & 210 2580 & 1260 4300 & 2100 172 & 84 6020 & 2940 1720 & 420 860 & 840 2580 & 420 860 & 1260 4300 & 420 860 & 2100 6020 & 420 860 & 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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