0
The greatest common factor of 2 and 8 is 2. If one number is a multiple of the other, the smaller number is the greatest common factor, because it is the largest possible factor of itself. Since 8 is a multiple of 2, the greatest common factor is 2.
One way to determine the greatest common factor is to find all the factors of the numbers and compare them.
The factors of 2 are 1 and 2.
The factors of 8 are 1, 2, 4, and 8.
The factors in common are 1 and 2. Therefore the greatest common factor of 2 and 8 is 2.
The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.
The prime factor of 2 is 2.
The prime factors of 8 are 2, 2, and 2.
The prime factors in common are a single 2, so the greatest common factor is 2.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
What is the greatest common factor of 8 and 24?
The GCF of 8 and 24 is 8.The factors of 8 are 1, 2, 4, and 8.The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.The common factors are 1, 2, 4, and 8. Therefore, the greatest common factor is 8.The greatest common factor can also be determined from the prime factors.The prime factors of 8 are 2, 2, and 2.The prime factors of 24 are 2, 2, 2, and 3.The prime factors they have in common are 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 = 8.The Greatest Common Factor is 8
What are the factors of 6 and 8 and the greatest common factor of them?
factors of 6 are 1,2,3,6 Factors of 8 are 1,2,4,8 The Greatest common factor is 2
What is the greatest common factor of 8 and 52?
The greatest common factor of 8 and 52 is 4The factors of 52 are 1, 2, 4, 13, 26, and 52.The factors of 8 are 1, 2, 4, and 8.The greatest common factor is 4.You can also solve it by looking at the prime factors.The prime factors of 52 are 2, 2, and 13.The prime factors of 8 are 2, 2, 2, and 2.The common factors are 2 and 2, so the greatest common factor is 2 x 2 = 4.
What is the greatest common factor of 8 and 74?
The GCF of 8 and 75 is 2.The factors of 8 are: 1, 2, 4, 8The factors of 74 are: 1, 2, 37, 74The common factors are: 1, 2The Greatest Common Factor (GCF) is: 2
What is the greatest common factors for 8 and 30?
The greatest common factor (GCF) is 2.
What are the greatest common factors of 16 and 24?
First of all, there can't be more than one "greatest".The factors of 16 are 1, 2, 4, 8, and 16.The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.The factors that are common to both are 1, 2, 4, and 8.The greatest of the factors common to both is 8.
What is the greatest common factors of 48 16 24?
The factors of 16 are: 1, 2, 4, 8, 16The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48The common factors are: 1, 2, 4, 8The Greatest Common Factor is 8
What are the greatest common factors for 2 and 8?
The GCF is 2.
What are the greatest common factors to 8?
A. 2 and 4
What are the common factors and greatest common factors of 16 and 80?
The common factors are: 1, 2, 4, 8, 16The Greatest Common Factor = 16
What is the greatest common factor of 56 80 and 56?
The GCF of 56 and 80 is 8.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.The common factors are 1, 2, 4, and 8. Therefore, the greatest common factor is 8.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 56 are 2, 2, 2, and 7.The prime factors of 80 are 2, 2, 2, 2, and 5.The prime factors in common are 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 = 8.Summary of results:The common factors are 1, 2, 4, and 8.The greatest common factor is 8.
What is greatest common factor of 48 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 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. The common factors are 1, 2, 4, and 8. Therefore, the greatest common factor is 8. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 48 are 2, 2, 2, 2, and 3. The prime factors of 56 are 2, 2, 2, and 7. The prime factors in common are 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 = 8. Answer: 8
