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The GCF of 840 and 356 is 4.
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Find HCF of: 1680 & 712 420 & 178 2520 & 1068 4200 & 1780 5880 & 2492 1680 & 356 840 & 712 2520 & 356 840 & 1068 4200 & 356 840 & 1780 5880 & 356 840 & 2492
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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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