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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just go to the link its a screen shot

dan815
 one year ago
Best ResponseYou've already chosen the best response.0GCF means greatest common Factor LCM means lowest common multiple

dan815
 one year ago
Best ResponseYou've already chosen the best response.0lets start by breaking 30 into its prime factors

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0least common factor i mean

LynFran
 one year ago
Best ResponseYou've already chosen the best response.0the greatest common factor between 36 and 45 .. we can list the factors of 36... they r .. 1, 2, 3, 4, 6, 9, 12, 18, 36. we then list the factors of 45 ...the r .. 1, 3, 5, 9, 15, 45 now we look to see the greatest common # in each..

dan815
 one year ago
Best ResponseYou've already chosen the best response.0can you do that for 75 and tell me its prime factors

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440459638818:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now lets do it in a math tree

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440459692823:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok i think i got this lemme try 75

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440460604823:dw

dan815
 one year ago
Best ResponseYou've already chosen the best response.0now look at the last numbers in the chain those are prime numbers

dan815
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440460918996:dwdw:1440460936647:dw

dan815
 one year ago
Best ResponseYou've already chosen the best response.0now u have to see the common factors of both of them, thers a 5 and 3 in both of them

dan815
 one year ago
Best ResponseYou've already chosen the best response.05*3 = 15 so 15 is the biggest

dan815
 one year ago
Best ResponseYou've already chosen the best response.0now the smallest number that goes in both of them is what?