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What are the common factors of 33 and 87?
The common factors of 33 and 87 are 1 and 3.
What is the greatest common factor of 58 and 87?
The greatest common factor (GCF) of two numbers is the largest number that divides both numbers evenly. To find the GCF of 58 and 87, you can list the factors of each number and identify the largest number they have in common. The factors of 58 are 1, 2, 29, and 58, while the factors of 87 are 1, 3, 29, and 87. The greatest common factor of 58 and 87 is 29.
Common factors of 12?
The factors of 12 are 1,2,3,4,6 and 12. For them to be common, they need to be compared to another set of factors.
What is the greatest common factor of 87 and 29?
The greatest common factor (GCF) of two numbers is the largest number that divides both numbers evenly. In this case, the numbers 87 and 29 are both prime numbers, meaning they are only divisible by 1 and themselves. Therefore, the GCF of 87 and 29 is 1.
What is the greatest common factor of 30 33 and 87?
The difference between 30 and 33 is 3, so the greatest common factor cannot be larger than 3. Since 3 divides evenly into 30, 33, and 87, the greatest common factor is 3. Another 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 33 are 1, 3, 11, and 33. The factors of 87 are 1, 3, 29, and 87. The common factors are 1 and 3. Therefore, the greatest common factor is 3. 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 33 are 3 and 11. The prime factors of 87 are 3 and 29. The prime factors in common are a single 3, so the greatest common factor is 3. The difference between 30 and 33 is 3, so the greatest common factor cannot be larger than 3. Since 3 divides evenly into 30, 33, and 87, the greatest common factor is 3. Another 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 33 are 1, 3, 11, and 33. The factors of 87 are 1, 3, 29, and 87. The common factors are 1 and 3. Therefore, the greatest common factor is 3. 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 33 are 3 and 11. The prime factors of 87 are 3 and 29. The prime factors in common are a single 3, so the greatest common factor is 3.
