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To find the common factors of 8 and 12, we first list the factors of each number. The factors of 8 are 1, 2, 4, and 8, while the factors of 12 are 1, 2, 3, 4, 6, and 12. The common factors are 1, 2, and 4. To find the sum of these common factors, we add them together: 1 + 2 + 4 = 7. So, the sum of all the common factors of 8 and 12 is 7.
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What is the sum of all common factors of 12 and 86?
To find the sum of all common factors of 12 and 86, we first need to determine the factors of each number. The factors of 12 are 1, 2, 3, 4, 6, and 12, while the factors of 86 are 1, 2, 43, and 86. The common factors of 12 and 86 are 1 and 2. Therefore, the sum of all common factors of 12 and 86 is 1 + 2 = 3.
What are the common factors of 12 and 84?
Since 12 is a factor of 84, all of its factors are common.
What is the sum of all the common factors of 42 and 48?
It is only possible to have one even prime factor of any number - as there is only one even prime number, 2. The sum of these is therefore 2.
What does common number mean?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors because they are factors that the numbers have in common. 3 is a factor of 12. 3 is a factor of 15. 3 is a common factor of 12 and 15.
What are the common factors of 12 and 14?
The common factors of 12 and 14 are 1 and 21 and 2
What is the sum of all common factors of 12 and 86?
To find the sum of all common factors of 12 and 86, we first need to determine the factors of each number. The factors of 12 are 1, 2, 3, 4, 6, and 12, while the factors of 86 are 1, 2, 43, and 86. The common factors of 12 and 86 are 1 and 2. Therefore, the sum of all common factors of 12 and 86 is 1 + 2 = 3.
What is the sum of all the positive integer factors of 12?
The sum of all the positive factors of 12 is 28.
What is the sum of the common factors of 12 and 20?
1 + 2 + 4 = 7
What is the sum of all the factors of 12?
28
What is the sum of the common factors of 12 and 18?
1 + 2 + 3 + 6 = 12
What is the sum of the common factors of 9 and 12?
1 + 3 = 4
What are the common factors of 12 and 84?
Since 12 is a factor of 84, all of its factors are common.
What are the common factors of 216 and 12?
The common factors are: 1, 2, 3, 4, 6, 12.
What are all the common factors of 12 and 16?
The common factors of 12 and 16 are 1, 2 and 4.
What number is when you add all of its factors the sum is 12?
The number is 6.
All common factors of 12 and 30?
factors for 30 15,1,30,2 factors for 12 6,2,1,12,4,3
What are all the common factors of 6 12?
The common factors of 6 and 12 are 1, 2, 3, and 6.
