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Mathematics 15 Online
OpenStudy (daisyduck04):

help plz will fan+medal Is the number 15 prime or composite? A. prime B. composite

OpenStudy (bibby):

15 has factors 1,3,5,15

OpenStudy (joannablackwelder):

Do you know the definitions of prime and composite numbers?

OpenStudy (daisyduck04):

no

OpenStudy (alexandervonhumboldt2):

prime numbers are such numbers that dont have any dividers except 1 and it's self

OpenStudy (alexandervonhumboldt2):

15=3*5. it has dividers, thus it is compostite

OpenStudy (bibby):

why are you answering questions on things you haven't been learning about?

OpenStudy (alexandervonhumboldt2):

i am?

OpenStudy (daisyduck04):

thank you

OpenStudy (bibby):

the world doesn't revolve around you alex I'm talking to OP

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