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Subjects>Math>Basic Math

What is the greatest common factor of 30 and 55?

Anonymous

∙ 9y ago

Updated: 4/28/2022

The GCF of 30 and 55 is 5.

The prime factorization of 30 is 2*3*5.
The prime factorization of 55 is 5*11

Therefore, the GCF of 30 and 55 is 5.

Wiki User

∙ 9y ago

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More answers

5
the answer is 5 :)

Wiki User

∙ 9y ago

gcf for 30 and 55 is 5.

Wiki User

∙ 14y ago

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