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The GCF is 21.

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Q: What is the greatest common factor of 42 63 and 126?
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Related questions

What is the greatest common factor of 126 294 168?

The Greatest Common Factor of 126, 294, 168: 42


What is the greatest common factor of 126 and 588?

The GCF is 42.


What is the greatest common factor of 42 126 and 210?

42 1*42 = 42 3*42 = 126 5*42 = 210


What is the Greatest common factor of 210 and 126?

The greatest common factor of 126 and 210 is 42. The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.


What is the greatest common factor of 126 and 420?

Well, honey, the greatest common factor of 126 and 420 is 42. It's like finding the biggest slice of cake you can share between the two numbers - and in this case, that slice is 42. So go ahead and enjoy that math dessert!


What are the greatest common factor of 84 126 168 and 294?

42


What is the greatest common factor of 84 126 and 294?

The GCF of 84, 126 and 294 is 42.


What is the greatest common factor of 70 126 42 56?

The GCF is 14.


What is the greatest common factor of 42 77 210 in 126?

The GCF is 7.


What is the greatest common factor of 84 126 294 462?

Oh, dude, the greatest common factor of those numbers is like the biggest number that can divide all of them without leaving a remainder. So, you just gotta find the factors of each number and see which one they all have in common. It's like a math puzzle, but not as fun as a jigsaw puzzle. So, the greatest common factor of 84, 126, 294, and 462 is 42.


Who is the greatest common factor of 42 77 210 and 126?

The GCF is 7.


What are the greatest common factor and least common multiple of 42 and 63?

21 and 126, respectively.