danielledegroat1980 danielledegroat1980
  • 03-12-2018
  • Mathematics
contestada

classify 89, 16, 17, and 25 as a prime or composite

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lillian25 lillian25
  • 03-12-2018
89 is prime 16 is composite 17 is prime 25 is composite
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WhiteBoar WhiteBoar
  • 03-12-2018

Answer:


Step-by-step explanation:


89 and 17 are prime numbers -- a prime number is only divisible by itself or 1.


16 and 25 are composite numbers -- they can be created by multiplying other numbers togther (i.e are divisible by numbers other than themselves and 1).


For example, 16 is divisible by 4, 2 and 8 and 25 is divisible by 5.


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