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The GCF of 840 and 490 is 70.
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Find HCF of: 1680 & 980 420 & 245 2520 & 1470 4200 & 2450 168 & 98 5880 & 3430 120 & 70 1680 & 490 840 & 980 2520 & 490 840 & 1470 4200 & 490 840 & 2450 5880 & 490 840 & 3430
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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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