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What are the common factors 2 3 4?
The common factor of 2 and 3 is: 1 The common factor of 3 and 4 is: 1 The common factors of 2 and 4 are: 1 and 2 The common factor or 2, 3 and 4 is: 1
IS 180 and 231 relatively prime?
No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.
What is the common factor for 6 and 21?
6 factors into [2 3] 21 factors into [3 7] Common factor is [3]◄
What is the greatest common factor of 18 26 and 32?
Answer:The greatest common factor of 18, 26, and 32 is 2.The common factors of 18, 26, and 32 are 1 and 2.Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 18 are 1, 2, 3, 6, 9, and 18.The factors of 26 are 1, 2, 13, and 26.The factors of 32 are 1, 2, 4, 8, 16, and 32.The common factors are 1 and 2. Therefore, the greatest common factor is 2.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 26 are 2 and 13.The prime factors of 18 are 2, 3, and 3.The prime factors of 32 are 2, 2, 2, 2, and 2.The only common prime factor is 2, so the greatest common factor is 2.Note: The common factors are the factors of the greatest common factor, so the common factors are 1 and 2.
What is the greatest common factor for 12 21 30?
The prime factors are: 12 = 2 * 2 *3 21 = 3 *7 30 = 2 * 3 * 5 So the greatest common factor is 3.
How do you factor the expression 2a3-128?
All you can factor out is the common factor 2. 2(a^3 - 64)
What is the common factor of 72 and 12?
Since 12 is a factor of 72, all of its factors are common.
What are the common factors 2 3 4?
The common factor of 2 and 3 is: 1 The common factor of 3 and 4 is: 1 The common factors of 2 and 4 are: 1 and 2 The common factor or 2, 3 and 4 is: 1
What is the greatest common factor of 48 and 6?
Since 6 is a factor of 48, and 6 is the largest factor of itself, 6 is the greatest common factor. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 6 are 1, 2, 3, and 6. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The common factors are 1, 2, 3, and 6. Therefore, 6 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 6 are 2 and 3. The prime factors of 48 are 2, 2, 2, 2, and 3. The common prime factors are 2 and 3, so the greatest common factor is 2 x 3 = 6.
What is the common factor of 42 and 36?
2, 3, and 6 are all common factors of 42 and 36.
What is the greatest common factor for 6 and 8 and 12?
One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 6 are 1, 2, 3, and 6. The factors of 8 are 1, 2, 4, and 8. The factors of 12 are 1, 2, 3, 4, 6, and 12. 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 6 are 2 and 3. The prime factors of 8 are 2, 2, and 2. The prime factors of 12 are 2, 2, and 3. The only prime factor they all have in common is 2, so the greatest common factor is 2.
What is the greatest common factor for 12 and 20 and 24?
The greatest common factor for 12, 20 and 24 is 4. Individually factorize each number wiht prime numbers (numbers which do not have any factors except for 1 and the number itself) such as 2,3,5,7,11, etc. Then out of all the 3 factorizations, take the common number that appears in all the 3 factors and multiply them. 12 = 2*2*3 20 = 2*2*5 24 = 2*2*2*3 So the common factors in all the 3 numbers is 2*2 = 4. This is the GCF (greatest common factor)
What is a greatest common factor of three numbers?
The greatest common factor is a factor that two or more numbers have in common. When there are three numbers, it must be a factor that all three numbers have. Examples: What is the greatest common factor of 6, 9, and 21? The factors of 6 are 1, 2, 3, and 6. The factors of 9 are 1, 3, and 9. The factors of 21 are 1, 3, 7, and 21. The factors that all three numbers have in common are 1 and 3, so the greatest common factor is 3. What is the greatest common factor of 3, 7, and 15? The factors of 3 are 1 and 3. The factors of 7 are 1 and 7. The factors of 15 are 1, 3, 5, and 15. There is only one factor that all three numbers have in common - 1. Therefore, the greatest common factor is 1. What is the greatest common factor of 12, 96, and 108? The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, and 96. The factors of 108 are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, and 108. The factors that all three numbers have in common are 1, 2, 3, 4, 6, and 12, so the greatest common factor is 12. The same as with two. Example: 30, 42 and 66. Factor them. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 2 x 3 x 11 = 66 Select the common factors. 2 x 3 = 6, the GCF
What is the prime factorization and the greatest common factor of 2456?
The prime factorization of 2456 is 2 x 2 x 2 x 307. There is not a greatest common factor. To have a greatest common factor, you need two or more numbers. A common factor is a factor that two or more number have in common. However, the prime factorization of all the numbers will help you find the greatest common factor. The greatest common factor will be the prime factors they have in common multiplied together. Examples: The prime factorization of 36 is 2 x 2 x 3 x 3. The prime factors it has in common with 2456 are 2 and 2, so the greatest common factor is 2 x 2 = 4. The prime factorization of 921 is 3 x 307. The prime factors that it has in common with 2456 is 307, so the greatest common factor is 307.
What is the greatest common factor of 24 and 102?
Answer:The common factors of 24 and 102 are 1, 2, 3, and 6.The greatest common factor of 24 and 102 is 6.Definition:A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Methods:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.The factors of 102 are 1, 2, 3, 6, 17, 34, 51, and 102.The common factors are 1, 2, 3, and 6. Therefore, the greatest common factor is 6.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. To then obtain the common factors, list all the factors of the greatest common factor.The prime factors of 24 are 2, 2, 2, and 3.The prime factors of 102 are 2, 3, and 17.The prime factors in common are 2 and 3, so the greatest common factor is 2 x 3 = 6. The factors of 6 are 1, 2, 3, and 6, which are the common factors.
What is the greatest common factor of 60 78 and 102?
The factors of ... * 102 are 2, 3, 17 * 60 are 2, 2, 3, 5 * 78 are 2, 3, 13 ... so any factor which is to be common to all of them must occur in all of them 2 occurs in them all once, and so does 3... therefore the greatest common factor is 2 x 3 = 6 * 6 x 17 = 102 * 6 x 12 = 60 * 6 x 13 = 78
How do you find the greatest common factor of 45 using prime factorization?
You do not. To have a greatest common factor, you need two or more numbers. A common factor is a factor that two or more number have in common. However, the prime factorization of all the numbers will help you find the greatest common factor. The greatest common factor will be the prime factors they have in common multiplied together. Example: The prime factors of 45 are 3, 3, and 5. The prime factors of 60 are 2, 2, 3, and 5. The common prime factors are 3 and 5, so the greatest common factor is 3 x 5 = 15.
