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Q: What are the common factors of 18 12 and 20?

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The factors of 12 are 1, 2, 3, 4, 6, and 12The factors of 18 are 1, 2, 3, 6, 9, and 18The factors of 20 are 1, 2, 4, 5, 10, and 20The common factors of 12, 18 and 20 are 1 and 2The common factors of 12 and 18 are 1, 2, 3, and 6The common factors of 12 and 20 are 1, 2, and 4The common factors of 18 and 20 are 1 and 2The total number of factors for 12, 18 and 20 are all the same (6).

1 and 2

The common factors of 18 and 20 are 1 and 2.

Common factors of 18 and 20 are: 1 and 2.

The common factors of 18, 20, and 24 are: 1 and 21 and 2

The common factors of 4, 12, and 20 are 1, 2, and 4

The common factors of 12, 20 and 36 are: 1, 2, and 4

Factors of 12 are 1, 2, 3, 4, 6, and 12 Factors of 20 are 1, 2, 4, 5, 10, and 20 Common factors would be 1, 2, and 4.

The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 50 are: 1, 2, 5, 10, 25, 50 The common factors are: 1, 2 The factors of 12 are: 1, 2, 3, 4, 6, 12 The factors of 15 are: 1, 3, 5, 15 The factors of 18 are: 1, 2, 3, 6, 9, 18 The common factors are: 1, 3

The only common factors of 12, 16, 20, and 24 are 1, 2, and 4.

The common factors of 12, 20, and 24 are: 1, 2, and 4The GCF is 4.

The GCF of 8, 12, and 20 is 4 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 8 are 1, 2, 4, and 8. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 20 are 1, 2, 4, 5, 10, and 20. The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4.

The common factors are: 1, 2, 4

The only common factor of 15, 18, 20, and 50 is 1.

Factors of 12 are 1, 2, 3, 4, 6, and 12 Factors of 20 are 1, 2, 4, 5, 10, and 20 For a Venn diagram showing the factors of 12 and 20, label 1, 2, and 4 as the common factors of 12 and 20 and place them in the in the overlap area. Label and place the remaining factors of 12 (3, 6, and 12) in one of the end nodes and the remaining factors of 20 (5, 10, and 20) in the other end node.

It is: 1

The GCF of 12 and 20 is 4.The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 20 are 1, 2, 4, 5, 10, and 20.The factors they have in common are 1, 2, and 4. Therefore, 4 is the greatest common factor.The greatest common factor can also be determined from the prime factors by multiplying the common prime factors together.The prime factors of 12 are 2, 2, and 3.The prime factors of 20 are 2, 2, and 5.The common prime factors are 2 and 2, so the greatest common factor is 2 x 2 = 4.The greatest common factor of 12 and 20 is 4

1 and 2.

The GCF of 12, 18, 20, and 32 is 2.

The greatest common factor of 12, 18, 20 and 32 is 2.

Their factors are: 12: 1, 2, 3, 4, 6, 12 20: 1, 2, 4, 5, 10, 20 36: 1, 2, 3, 4, 6, 9, 12, 18, 36 Common factors: 1, 2, 4 Highest Common Factor: 4

The mode of 18, 20, 15, 12, and 20 is 20. The mode is 20 because that number is the most common in the set.

Factors of 18: 1, 2, 3, 6, 9, 18Factors of 20: 1, 2, 4, 5, 10, 20GCF (18, 20) = 2

12, 18 and 20 each have six factors.

Factors of 12: 1, 2, 3, 4, 6, 12Factors of 20: 1, 2, 4, 5, 10, 20Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36GCF (12, 20, 36) = 4