Is George correct in saying that if 2 and 4 are factors of a number, then 8 is also a factor of the number?

Question

kylesargent781 · Answer

that is true. Also, if 2 and 3 are factors of a number then 6 is also a factor

HardestTooBeat · Answer

Yes, he is correct because 2 and 4 can both go into 8 making it a factor of your blank number.

kylesargent781 · Answer

George is not correct; if 2 and 4 are factors of a number, it does not guarantee that 8 is also a factor. For example, the number 4 has 2 and 4 as factors but does not have 8 as a factor. Thus, while certain numbers may include 8 as a factor, it is not universally true for all numbers with 2 and 4 as factors. 
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Is George correct in saying that if 2 and 4 are factors of a number, then 8 is also a factor of the number?

Answer (3)

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