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Tanya Gaylord
Wiki User
∙ 12y agoThe Greatest Common Factor (GCF) refers to a factor that is COMMON to two or more numbers. A single number cannot have a greatest common factor.
In fact, the above expression has no real factors. And if you were studying mathematics at a level where you knew about complex factors, you would know that the GCF for a single expression or number makes no sense.
Wiki User
∙ 7y agoIf that was d^2 - d - 42, it would factor into (d + 6)(d - 7)
As it is, the roots are imaginary. Either way, you need at least two terms to find a GCF.
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What are the greatest common factor for 42 and 12?
The greatest common factor of 42 and 12 is 6.
What is the greatest common factor of 42 and 66?
The greatest common factor of 42 and 66 is 6.6
What is the greatest common factor of 42 and 102?
The Greatest Common Factor (GCF) is: 6The greatest common factor of 42 and 102 is 6.
What is the greatest common factor or 12 and 42?
The greatest common factor of 12 , 42 = 6
Greatest common factor of 24 and 42?
The Greatest Common Factor of 24 and 42 is 6.
What is the greatest common factor of 13 and 42?
The greatest common factor of 13 and 42 is 1.
What is the greatest common factor of 42 and 196?
The greatest common factor of 42 and 196 is 14.
What 16 and 42 greatest common factor?
The greatest common factor of 16 and 42 is 2.
What is the greatest common factor of 3 and 42?
Since 3 is a factor of 42, it is automatically the GCF.
What is the Greatest common factor of 82 and 42?
the greatest common factor of 42 and 82 is 2
What is the greatest common factor of 58 and 42?
The GCF of 42 and 58 is 2.
What is the greatest common factor of 420 and 294?
The greatest common factor of 294 and 420 is 42.
