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The GCF of 428 and 840 is 4.
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Find HCF of: 856 & 1680 214 & 420 1284 & 2520 2140 & 4200 2996 & 5880 856 & 840 428 & 1680 1284 & 840 428 & 2520 2140 & 840 428 & 4200 2996 & 840 428 & 5880
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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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