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The GCF of 840 and 340 is 20.
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Find HCF of: 1680 & 680 420 & 170 2520 & 1020 4200 & 1700 168 & 68 5880 & 2380 1680 & 340 840 & 680 2520 & 340 840 & 1020 4200 & 340 840 & 1700 5880 & 340 840 & 2380
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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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