What are the common factors of 7 and 42?

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问题 What are the common factors of 7 and 42?

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答案 Remember that common factors are all of the factors that two or more numbers share. The factors of 7 are 1 and 7 because 7 is a prime number. The factors of 42 include 1 (42×1=42) and 7 (6×7=42), so the common factors of 7 and 42 are 1 and 7.

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What are the common factors of 7 and 42?

GRE QUANTITATIVE

GRE

Childrenandyoungpeopleareattheheartofsociety.Agoodeducationenablesthem,asglobalcitizens,torespondtothechal

Itwasnotmuchfuntotravelononeoftheoldsailingships.Lifewashardforbothpassengersandcrew.17thcenturysailing

Somepsychologistsmaintainthatmentalactssuchasthinkingarenotperformedinthebraina-lone,butthatone’smusclesalso

Concerningmoneyoranythingelse,conflictsbetweenhusbandandwifeusuallyreflectapowerstruggle.Conflictsbetweenparent

Whatdoweknowfromthefirstparagraph?Whichofthefollowingistrueaccordingtothepassage?

Personswhoareoverweightshouldwatchtheirdietcarefullyinordertolosepounds.Thebestwaytodothisistostartaweig

AftersixmonthsoflivinginNewZealand,Irealizedonething.Despitemy【C1】______forgreatercontactwithlocalstudents,un

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Inthefigureabove,pointsA,B,C,andDarecollinearandaresemicircleswithdiametersd1cm,d2cm,andd3cm,respective

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下列适合采用多栏式明细分类账的有()。

下列行为，税务师在执业过程中不得实施的是()。

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