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The GCF of 42 and 286 is 2.
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Find HCF of: 84 & 572 21 & 143 126 & 858 210 & 1430 294 & 2002 84 & 286 42 & 572 126 & 286 42 & 858 210 & 286 42 & 1430 294 & 286 42 & 2002
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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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