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The GCF of 420 and 1143 is 3.
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Find HCF of: 840 & 2286 1260 & 3429 140 & 381 2100 & 5715 2940 & 8001 840 & 1143 420 & 2286 1260 & 1143 420 & 3429 2100 & 1143 420 & 5715 2940 & 1143 420 & 8001
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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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