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43 is a Prime number so the common factors of 43 and 42 are 1

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Q: What are the common factors of 42 and 43?
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Related questions

What are the common factors of 42 and 86?

The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 86 are: 1, 2, 43, 86 The common factors are: 1, 2


What is the least common multiple of 42 and 43?

The least common multiple of the numbers 42 and 43 is 1,806.


What is the greatest common factor of 42 and 86?

The GCF of 42 and 86 is 2. 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 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 86 are 1, 2, 43, and 86. The common factors are 1 and 2. Therefore, the greatest common factor is 2.


What is the common factor of 43?

The factors of 43 are 1 and 43. For them to be common, they need to be compared to another set of factors.


What are the common factors of 21 and 42?

The common factors of 21 and 42 are 1,3,7,21


What are the common factors of 42 and 273?

The common factors of 42 and 273 are 1, 3, 7 and 21.


What are the common factors of 22 and 42?

The common factors of 22 and 42 are: 1 and 2


What are the common factors of 42 and 77?

The common factors of 42 and 77 are: 1 and 7


What are the common factors of 42 and 110?

The common factors of 42 and 110 are: 1 and 2


What are the common factors of 42 and 92?

The common factors of 42 and 92 are: 1 and 2


What are the common factors of 42 and 44?

The Common Factors of 42 and 44 are 1, 2


What are the greatest common factors of 43 and 75?

The factors of 43 are: 1, 43 The factors of 75 are: 1, 3, 5, 15, 25, 75 The common factors are: 1 The Greatest Common Factor: 1