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jamie2012
 3 years ago
Use prime factorizations to ﬁnd each GCF. 12r3, 8r
jamie2012
 3 years ago
Use prime factorizations to ﬁnd each GCF. 12r3, 8r

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LogicalApple
 3 years ago
Best ResponseYou've already chosen the best response.1Is that \[12r ^{3}, 8r\] ?

LogicalApple
 3 years ago
Best ResponseYou've already chosen the best response.1Ok. So to determine the GCF, let's try writing out the prime factorization of 12 and the prime factorization of 8. We can already see that \[r ^{3}\] and \[r \] have a greatest common factor of r.

skullpatrol
 3 years ago
Best ResponseYou've already chosen the best response.1"Prime factors of positive integers are found by using the primes in order as divisors. The prime factorization of a positive integer is the expression of the integer as a product of prime factors."

jamie2012
 3 years ago
Best ResponseYou've already chosen the best response.0ok that helps a lot better thanks.
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