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# What are the common factors of 77?

Updated: 4/28/2022

Wiki User

15y ago

Best Answer

There are no common factors of 77 because there cannot be common factors without two or more numbers to compare. Common factors are factors that the numbers being compared have in common.

Examples:

The common factors of 14 and 77 are 1 and 7.

The common factors of 66 and 77 are 1 and 11.

The common factors of 77 and 154 are 1, 7, 11, and 77.

Wiki User

15y ago
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Related questions

### What are the common factors of 77 and 121?

The common factors of 77 and 121 are 1 and 11.

### What are the greatest common factors of 77 and 385?

Common factors of 77 and 385 are: 1, 7, 11, and 77.

### 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 33 and 77?

The common factors of 33 and 77 are 1 and 11

### What are the common factors with the number 77?

The factors of 77 are 1, 7, 11, 77. For them to be common, they need to be compared to another set of factors.

### What is the common factors of 77?

The factors of 77 are 1, 7, 11, 77. For them to be common, they need to be compared to another set of factors.

### What are the common factors of 14 and 77?

14: 1,2,7,14 77: 1,7,11,77 The common factors of 14 and 77 are 1 and 7.

### What are the highest common factors and 77 and 217?

Common factors of 77 and 217 are: 1 and 7.

### What are the Greatest common factors of 49 and 77?

Common factors of 49 and 77 are: 1 and 7.

### What are the common factors for 66 and 77?

The common factors are: 1, 11

### What are the common factors of 15 and 77?

The only common factor of 15 and 77 is 1.

### What is the greatest common factor of 77?

There is not a greatest common factor of a single number, such as 77, because there cannot be a greatest 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 77 are 1, 7, 11, and 77. The prime factors of 77 are 7 and 11. Examples: The greatest common factor of 63 and 77 is 7. The greatest common factor of 74 and 77 is 1. The greatest common factor of 77 and 121 is 11.