Q: What is the GCF of 12 and 42 in a factor tree?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

The GCF is 6.

yes... 16 is not a factor of 42 GCF is 2

GCF(36, 42, 72) = 6

The GCF of 36, 42, and 54 is 6.

The GCF is 6.

Related questions

Greatest common factor of 24 and 36 and 180 is 12.

The greatest common factor of 12 20 and 42 is 2The GCF is 6.

The GCF is 6.

42 21,2 7,3,2 You need at least two numbers to find a GCF.

The greatest common factor of 18 21 and 42 is 3.

Here are factor trees for 12 and 42: 12 - 2 - 6 - 2 - 3 42 - 2 - 21 - 3 - 7 The leaves in 12's factor tree are: 2, 2, and 3. The leaves in 42's factor tree are: 2, 3, and 7. The longest common sub-sequence of the leaf lists is: 2, 3. Therefore, multiply 2 by 3 and we get that 6 is the gcf of 12 and 42.

The GCF of 42, 48, and 78 is 6.

The GCF of 12, 24, 30, and 42 is 6.

The GCF of 12, 18, 36, and 42 is 6.

The GCF of 12, 30, and 42 is 6.

The GCF is 6.

The GCF is 6.