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Q: What are the common factors for 28 and 36?

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4,2,1

It is: 4

The greatest common factor of 12, 28, and 36 is the greatest comon divisor, 4. The other common factors are 1 and 2.

The Greatest Common Factor (GCF) is: 4It is: 444

To find the common factors between two numbers, first list out all of their factors and then choose the ones that they have in common. For example: If your numbers were 36 and 28, you would list out the factors for each: 36| 1, 2, 3, 4, 6, 9, 12, 36 28| 1, 2, 4, 7, 14, 28 The common factors are: 1, 2, & 4

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The common factors of 20, 28, and 36 are 1, 2 and 4

4,2,1

28 factors to [2 2 7] 36 factors to [2 2 3 3] Common factors are [2 2] Answer is 1, 2 and 4

4

It is: 4

The greatest common factor of 12, 28, and 36 is the greatest comon divisor, 4. The other common factors are 1 and 2.

The GCF is 4.

The only common factor is 1.

The GCF of 28 and 36 is 4. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 28 are 1, 2, 4, 7, 14, and 28. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 28 are 2, 2, and 7. The prime factors of 36 are 2, 2, 3, and 3. The prime factors in common are 2 and 2, so the greatest common factor is 2 x 2 = 4.

1 2 4

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