Q: What are the common factors of 42 and 77?

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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.

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

The common factors of 33 and 77 are 1 and 11

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

Related questions

The GCF of 42 and 77 is 7 The factors of 42: 2, 3, 7 The factors of 77: 7, 11

7

1 and 7 (42=6*7 & 77=11*7)

The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, and 42.The prime factors of 42 are: 2, 3, and 7.The factors of 77 are: 1, 7, 11, and 77.The prime factors of 77 are: 7 and 11.

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.

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

The common factors of 33 and 77 are 1 and 11

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

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

Factors of 126: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126.Factors of 77: 1, 7, 11, 77.GCF (126, 77) = 7

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