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abbyvitko
abbyvitko abbyvitko
  • 21-09-2014
  • Mathematics
Answered

what is the gcf of 54 and 90

Verified Answer :

Guatemalanlfl
Guatemalanlfl Guatemalanlfl
  • 21-09-2014

The greatest common factor of 54 and 90 is 18

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Anonymous Anonymous
  • 21-09-2014

The prime factorization of 54 is 2  \(3^{3}\)
The prime factorization of 90 is 2  \(3^{2}\) 5
What do they have in common? 2 3², which is 18.

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