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Common factors of 42 and 87 are: 1 and 3.

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11y ago
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9y ago

The GCF is 3.

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9y ago

1 and 3

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Q: Highest common factor of 51 and 87?
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Why is 17 the greatest common factor of 51 and 85?

The factors of 51 are:1, 3, 17, 51The factors of 85 are:1, 5, 17, 85The common factors are:1, 17The Greatest Common Factor:GCF = 17


What is the greatest common factor of 87 and 120?

The greatest common factor of 87 , 120 = 3


What is the greatest common factor of 39 and 87?

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 39 and 87 is 3


What is the greatest common factor of 12 24 and 87?

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 12, 24, and 87 is 3


What is the greatest common factor of 12 and 87?

The Greatest Common Factor (GCF) is: 3

Related questions

What is the highest most common factor of 51and 87?

51 = 3 x 17; 87 = 3 x 29. HCF is 3


What is the highest common factor of 37 and 87?

The GCF is 1.


What is the gcf of 87 and 51?

The greatest common factor of 87 and 51 is 3.


Highest common factort of 51 and 87?

The GCF is 3.


What is the highest common factor for 39 and 87?

The greatest or highest common factor is the highest number that divides exactly into two or more numbers. 39: 1, 3, 13, 39 87: 1, 3, 29, 87 The greatest common factor for 39 and 87 is 3.


What is the Highest common factor of 33 and 87 quick i need answers quicklyy?

Three is the greatest common factor of 33 and 87.


What is the greatest common factor of 51 114 87?

The GCF is 3.


What is the greatest common factor of 33 and 87?

The highest common factor of 87 and 33 is 3. 87 = 3 x 29 33 = 3 x 11


What is the highest common factor of 39 and 87?

The answer is 3. Factor out each term to get: 39 = 3 x 13 87 = 3 x 29 The GCF is 3 since that term is common for these terms. In other words, 39 and 87 have the common factor of 3.


What is the highest common factor of 57 and 87?

Well, isn't that a happy little question! The highest common factor of 57 and 87 is 3. You see, we just need to find the largest number that can evenly divide both 57 and 87, and that number is 3. Just like painting a beautiful landscape, math can be a peaceful and rewarding experience too.


Why is 17 the greatest common factor of 51 and 85?

The factors of 51 are:1, 3, 17, 51The factors of 85 are:1, 5, 17, 85The common factors are:1, 17The Greatest Common Factor:GCF = 17


What is the greatest common factor of 87 and 120?

The greatest common factor of 87 , 120 = 3