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How is the LCM of 12 and 16 using the factor tree done?
It is 48
What is the LCM using the factor tree?
The LCM of a set of integers is the smallest positive integer which can be divided evenly by each number in the set. The LCM of the set is the same however it is calculated.
How do you use a factor tree to find the least common multiple?
LCM- using 14 12 and 10 is 420
What is the LCM with prime factorization using a factor tree using numbers 3 and 4?
That's a lot of extra work for this problem but here goes. 3 is already prime so it doesn't really have a factor tree or prime factorization. The prime factorization of 4 is 2 x 2 which looks like this in a factor tree.42,23 and 4 have no common prime factors, so the LCM is their product, 12
What is the tree factor method?
it is a method in mathematics that helps to find out LCM
Why do you factor?
I factor because the problem I'm solving calls for it. It's the fastest and easiest way to solve for the GCF or LCM.
What happens if the slide ladder does not work for the GCF and LCM?
you have to use a factor tree
What is the factor tree for 160 the LCM and gcm to?
16080,240,2,220,2,2,2102,2,2,25,2,2,2,2,2You need another number to compare this one with to find a GCF or an LCM.
How do you solve the LCM of 6 and 7?
Since 6 and 7 share no common factor other than 1, the LCM is their product, 42.
How do you find the LCM with a factor tree?
The factor tree finds the prime factorization. The prime factorization finds the LCM. Example: 30 and 42 Factor them. 30 15,2 5,3,2 42 21,2 7,3,2 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the highest amount of each factor. 2 x 3 x 5 x 7 = 210, the LCM
What is the LCm factor tree for 28 and 35?
28 14,2 7,2,2 35 5,7 2 x 2 x 5 x 7 = 140, the LCM
What is the LCM and GCF of 32 and 45 with the factor tree?
32=2x16=2x2x8=2x2x2x4=2x2x2x2x2 45=3x15=3x3x5 LCM=(2x2x2x2x2)x(3x3x5) =1440
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