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# Greatest common factors of 42 and 56?

Updated: 11/3/2022

Wiki User

11y ago

The greatest common factor of 42 and 56 is 14.

Wiki User

11y ago

Nehemiah Manning

Lvl 1
6mo ago
only 10y ago

Wiki User

11y ago

The GCF of 42 and 56 is 14.

Wiki User

8y ago

The GCF is 14.

Wiki User

13y ago

14

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### What are the greatest common factors of 42 and 56?

7 (7X6=42 and 7X8=56)

### Greatest common divisor 42 and 56?

The Greatest Common Divisor of 42, 56 is 14.

### What are the common factors and the greatest common factor of 42 and 56?

The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The factors of 56 are:1, 2, 4, 7, 8, 14, 28, 56The common factors are:1, 2, 7, 14The Greatest Common Factor:GCF = 14

### What are the greatest common factor of 28 42 56?

The factors of 28 are: 1, 2, 4, 7, 14, 28.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56.The common factors are: 1, 2, 7, 14The greatest common factor is 14

### What are the greatest common factors 42 56 and 105?

The Greatest Common Factor (GCF) of 56 and 91 is 7.

Related questions

### What are the greatest common factors of 42 and 56?

7 (7X6=42 and 7X8=56)

### Greatest common divisor 42 and 56?

The Greatest Common Divisor of 42, 56 is 14.

### What are the common factors and the greatest common factor of 42 and 56?

The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The factors of 56 are:1, 2, 4, 7, 8, 14, 28, 56The common factors are:1, 2, 7, 14The Greatest Common Factor:GCF = 14

### What are the common factors of 42 and 56?

The common factors of 42 and 56 are 1,2,7 and 14

### What are the common factors of 21 42 and 56?

The common factors of 21, 42, and 56 are: 1 and 7

### What are the greatest common factor of 28 42 56?

The factors of 28 are: 1, 2, 4, 7, 14, 28.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56.The common factors are: 1, 2, 7, 14The greatest common factor is 14

### What is the greatest common factor of 21 42 and 56?

The GCF of 21, 42, and 56 is 7.The factors of 21 are: 1, 3, 7, 21The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56The common factors are: 1, 7The Greatest Common Factor (GCF) is: 7

### What are the greatest common factors 42 56 and 105?

The Greatest Common Factor (GCF) of 56 and 91 is 7.

### What is the greatest common factor of 42 and 56?

The GCF of 42 and 56 is 14.The prime factors of 42 are 2 X 3 X 7.The prime factors of 56 are 2 X 2 X 2 X 7.Therefore, the greatest common factor of 42 and 56 is 2 x 7, or 14.The GCF is 14.The GCF is 14.

### What are the common factors of 24 42 and 56?

The common factors of 24, 42, and 56 are 1 and 2.

### What is the greatest common factor of 30 42 and 56?

One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. The common factors are 1 and 2. Therefore, 2 is the greatest common factor. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 30 are 2, 3, and 5. The prime factors of 42 are 2, 3, and 7. The prime factors of 56 are 2, 2, 2, and 7. The prime factors in common are a single 2, so the greatest common factor is 2.

### What is the GCD of 42 and 56?

The Greatest Common Divisor (GCD) for 42 56 is 14.