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The GCF of 420 and 3290 is 70.
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Find HCF of: 840 & 6580 210 & 1645 1260 & 9870 84 & 658 60 & 470 840 & 3290 420 & 6580 1260 & 3290 420 & 9870 2100 & 3290 2940 & 3290
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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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