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18

9,2

3,3,2

30

15,2

5,3,2

42

21,2

7,3,2

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Q: What is the factor tree of 18 30 and 42?
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Related questions

What is the gcf of 18 30 and 42?

The greatest common factor of 18, 30, and 42 is 2.


What is the GCF for 18 30 and 42?

The greatest common factor is 6.


What are the common factors of 18 30 and 42?

The common factors of 18, 30, and 42 are: 1, 2, 3, and 6The Greatest Common Factor (GCF) is: 6


What is the HCF of 18 30 42?

highest common factor is 6


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 a factor tree of 42?

42 21,2 7,3,2


What is 42 as a factor tree?

42 21,2 7,3,2


What is the GCF of 30 and 42 using a factor tree?

gcf(30, 42) = 6. 30 = 2 x 3 x 5 42 = 2 x 3 x 7 hcf = 2 x 3 = 6


What the greatest common factor of 18 42?

18 and 42's highest common factor is six.


How do you do a factor tree with the number 42?

42 21,2 7,3,2


How do you find the factor tree for 42?

42 21,2 7,3,2


What is the prime factor tree for 42?

42 21,2 7,3,2