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thaheckster
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How do I find the greatest common factor of something like 117 and 195? Whats the easiest way?
 3 years ago
 3 years ago
thaheckster Group Title
How do I find the greatest common factor of something like 117 and 195? Whats the easiest way?
 3 years ago
 3 years ago

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uzma Group TitleBest ResponseYou've already chosen the best response.0
write down the prime factors of both GCF is the product of common factors
 3 years ago

3pwood Group TitleBest ResponseYou've already chosen the best response.0
List the factors of both numbers 117: 1 3 9 13 39 117 195: 1 3 5 13 15 39 65 195 Biggest one looks to be: 39
 3 years ago

thaheckster Group TitleBest ResponseYou've already chosen the best response.0
numbers that go into 117?
 3 years ago

uzma Group TitleBest ResponseYou've already chosen the best response.0
117=3*3*13 195=5*3*13 GCF=3*13=39
 3 years ago

thaheckster Group TitleBest ResponseYou've already chosen the best response.0
thank you!
 3 years ago

thaheckster Group TitleBest ResponseYou've already chosen the best response.0
my brain is so slow at this lol
 3 years ago

uzma Group TitleBest ResponseYou've already chosen the best response.0
u got it? slow or fast doesnt matter much
 3 years ago

thaheckster Group TitleBest ResponseYou've already chosen the best response.0
so I list all the numbers that can go into 117?
 3 years ago

uzma Group TitleBest ResponseYou've already chosen the best response.0
once u learn the technique, with practice u would be fast in calculations too
 3 years ago

thaheckster Group TitleBest ResponseYou've already chosen the best response.0
I have been out of school for awhile
 3 years ago

thaheckster Group TitleBest ResponseYou've already chosen the best response.0
I hope one day I can grasp this as well as you!
 3 years ago
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