The factors of 30 are 2, 3, and 5
The factors of 42 are 2, 3, and 7
So, the highest common factor will be 2 x 3 = 6
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highest common factor is 6
Highest common factor is 7.
Highest common factor of 36, 42, and 54 is 6.
Well, isn't that just a happy little math question? The highest common factor of 12 and 42 is 6. You see, the highest common factor is the largest number that can divide evenly into both 12 and 42, and in this case, that number is 6. Just like adding a touch of titanium white to your painting, finding the highest common factor can bring clarity and harmony to your math problems.
Example: 30 and 42 Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the common factors. 2 x 3 = 6, the GCF