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The GCF of 840 and 1560 is 120.
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Find HCF of: 1680 & 3120 420 & 780 2520 & 4680 280 & 520 4200 & 7800 168 & 312 1680 & 1560 840 & 3120 2520 & 1560 840 & 4680 4200 & 1560 840 & 7800 5880 & 1560
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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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