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The GCF of 420 and 790 is 10.
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Find HCF of: 840 & 1580 210 & 395 1260 & 2370 2100 & 3950 84 & 158 2940 & 5530 840 & 790 420 & 1580 1260 & 790 420 & 2370 2100 & 790 420 & 3950 2940 & 790 420 & 5530
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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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