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# What is the greatest common factor of 42 and 84?

Updated: 4/28/2022 Wiki User

6y ago

The GCF of 42 and 84 is 42. Wiki User

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## A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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12y ago

gcf of 84 and 42 is 42.   Wiki User

14y ago

42   Wiki User

11y ago

42 is.   Wiki User

6y ago

It is: 42   Anonymous

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Q: What is the greatest common factor of 42 and 84?
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Still have questions?  Related questions

### What is the greatest common factor of 210 and 84?

The greatest common factor of the numbers 210 and 84 is 42.

### What is the greatest common factor of 630 and 84?

The greatest common factor of 630 , 84 = 42

### What is the least common multiple and the greatest common factor of 42 70 and 84?

The Least Common Multiple (LCM) for 42 70 84 is 420.The Greatest Common Factor (GCF) for 42 70 84 is 14.

42

84

The GCF is 42.

### What is the GCF of 42 77 and 84?

The greatest common factor of 42, 77 and 84 is 7.

14

6

The GCF is 42.

It is: 21

The GCF is 42.