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The GCF of 840 and 143 is 1.
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Find HCF of: 1680 & 286 2520 & 429 4200 & 715 5880 & 1001 1680 & 143 840 & 286 2520 & 143 840 & 429 4200 & 143 840 & 715 5880 & 143 840 & 1001
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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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