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# What is the greatest common factor of 77 98 and 56?

Updated: 8/29/2023

Wiki User

9y ago

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.

The greatest common factor of 28, 98, and 56 is 14

Wiki User

14y ago

Wiki User

11y ago
• Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56
• Factors of 28: 1, 2, 4, 7, 14, 28
• Factors of 43: 1, 43
• Factors of 98: 1, 2, 7, 14, 49, 98
• GCF (56, 28, 43, 98) = 1

Wiki User

11y ago

The GCF is: 28

Wiki User

9y ago

The GCF is 7.

Wiki User

7y ago

14.

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Q: What is the greatest common factor of 77 98 and 56?
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It is 7

It is: 7

### Greatest common factor of 56 and 77?

The greatest common factor is the highest number that divides exactly into two or more numbers. 56: 1, 2, 4, 7, 8, 14, 28, 56 77: 1, 7, 11, 77 The GCF for 56 and 77 is 7.

The GCF is 7.

The GCF is 7.

Its yo face

### What is the greatest common factor of 77 and 21?

The greatest common factor of 21 and 77 is 7.

### What is the greatest common factor of 90 and 77?

The greatest common factor of 90 , 77 = 1

### What is the greatest common factor of 22 and 77?

The greatest common factor of 22 and 77 is 11.

### What is the greatest common factor of 77 and 143?

The greatest common factor of 77 and 143 is 11.

### What is the greatest common factor of 77 and 88?

The greatest common factor of 77 and 88 is 11, and it is also the greatest prime factor.

### 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.