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well, the factors of 42 are: 1, 2, 3, 6, 7, 14, 21, and 42, so it's going to have to be one of those. It's 14

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Q: What is the greatest common factor of the numbers 686 and 42 and 196?
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What is the greatest common factor of 196?

There is neither a greatest common factor nor common factors of a single number, such as 196 because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, and 196. The prime factors of 196 are 2, 2, 7, and 7. Examples: The common factors of 32 and 196 are 1, 2, and 4; the greatest common factor is 4. The common factors of 50 and 196 are 1 and 2; the greatest common factor is 2. The common factors of 56 and 196 are 1, 2, 4, 7, 14, and 28; the greatest common factor is 28.


What is the greatest common factor of 196 and 420?

The greatest common factor of 196 and 420 is 28.


What is the greatest common factor of 42 and 196?

The greatest common factor of 42 and 196 is 14.


What is the greatest common factor for 24 and 196?

The greatest common factor of 24 , 196 = 4


What is the greatest common factor of 196 and 140?

The greatest common factor of 196 , 140 = 28


What is the greatest common factor of 196 and 112?

The greatest common factor of 196 and 112 is 28.


What is the greatest common factor in the numbers 56 196 and28?

The GCF is 28.


What is the greatest common factor of 196 and 57?

The Greatest Common Factor (GCF) is: 1


What is the greatest common factor of 168 and 196?

The Greatest Common Factor (GCF) is: 28.


What is the largest common factor of 70 196?

The same as the greatest common factor of 70 and 26 - where 26 is the remainder of the division (196 divided by 70). Continue dividing, to get ever-smaller numbers - until one of the numbers is a multiple of the other. When this happens, the smaller of the numbers is the greatest common factor. This method is called the Euclid algorithm.


What is the greatest common factor of 56 and 196?

Answer: 28Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.The factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, and 196.The common factors are 1, 2, 4, 7, 14, and 28. Therefore, the greatest common factor is 28.28


What is the greatest common factor of 180 and 196?

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