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# Is there a greater common factor in 154 and 42?

Updated: 9/25/2023

Wiki User

9y ago

Greater than what?

As every number has a factor of 1, there is always a common factor of 1 between any two numbers; if there are no other common factors then the greatest common factor of those numbers is 1.

The factors of 154 and 42 are:

154: 1, 2, 7, 11, 14, 22, 77, 154

42: 1, 2, 3, 6, 7, 14, 21, 42

Their common factors are: 1, 2, 7, 14

Therefore their greatest common factor is 14.

Wiki User

9y ago

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Q: Is there a greater common factor in 154 and 42?
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### What is the greatest common factor of 42 and 154?

The GCF of 42 and 154 is 14.

### What is the greatest common factor of 42 154 and 182?

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### What is the greatest common factor of 42 98 and 154?

The Greatest Common Factor of 154, 98, 42: 1414 (x 7, x 3 and x 11)

It is: 14

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### What is the highest common factor of 182 42 154?

The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 154 are: 1, 2, 7, 11, 14, 22, 77, 154 The factors of 182 are: 1, 2, 7, 13, 14, 26, 91, 182 The common factors are: 1, 2, 7, 14 The Greatest Common Factor: GCF = 14

### What is the highest common factor of 182 154 84?

Okay, you have 84, 154 and 182. We could start by taking out a 2 out of all the numbers. 42, 77, and 91. Here, it is obvious to see that 7 is the common factor. 6, 11, 13. The answer is 14 because 2*7=14.The highest common factor of the numbers 84, 154 and 182 is 14.