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ariannaholman2
ariannaholman2 ariannaholman2
  • 06-02-2015
  • Mathematics
Answered

what is the gcf of 30 and 54

Verified Answer :

konrad509
konrad509 konrad509
  • 06-02-2015

30|2
15|3
5|5
1

54|2
27|3
9|3
3|3
1

\(GCF(30,54)=2\cdot3=6\)

Answer Link
apologiabiology
apologiabiology apologiabiology
  • 06-02-2015

the greatest common factor is the biggest whole number that can go into both of them so

first find the factors and collect the ones common to both of them

30=2 times 3 times 5
54=2 times 3 times 3 times 3

the ones common to them both is 2 times 3 which is 6

Answer Link

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