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

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What is the greatest common factor of 28 and 36?

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.


How do you find the greatest common factor of 20 and 36?

One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 20 are 1, 2, 4, 5, 10, and 20.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 20 are 2, 2, and 5.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.The factors of 20 are: 1, 2, 4, 5, 10, 20The factors of 36 are:1, 2, 3, 4, 6, 9, 12, 18, 36The common factors are:1, 2, 4The Greatest Common Factor:GCF = 4


What are the factors of 28 and 36?

The factors of 28 are 1, 2, 4, 7, 14, 28 The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36


What are the common factors of 18 and 36?

The common factors of 18 and 36 are 18,9,6,3,2,1.


What are the common factors of 27 and 36?

The common factors of 27 and 36 are 1, 3 and 9.


What is the greatest common factor of 36 40 and 56?

The GCF of 36, 40, and 56 is 4. Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18 Factors of 40: 1, 2, 4, 5, 8, 10, 20 Factors of 56: 1, 2, 4, 7, 8, 14, 28 Greatest common factor of 36, 40, & 56 is 4. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 36 are 2, 2, 3, and 3. The prime factors of 40 are 2, 2, 2, and 5. The prime factors of 56 are 2, 2, 2, and 7. The prime factors in common are 2 and 2, so the greatest common factor is 2 x 2 =4.


What are the common factors of 36 and 63?

The common factors of 36 and 63 are 1, 3 and 9


What are the factors of 20 and 36?

The factors of 20 are: 1, 2, 4, 5, 10, and 20 The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, and 36


What are the common factors of 31 and 36?

A: There are none besides one. The common factors of 31 and 36 are 1, and 31 and for 36 1, 6 and 36


What is the greatest common factor of 28 and 180?

A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common. 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 28 are 1, 2, 4, 7, 14, and 28. The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180. The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4.


What is the greatest common factor of 36 and 40?

The greatest common factor of 36 and 40 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 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. 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 36 are 2, 2, 3, and 3. The prime factors of 40 are 2, 2, 2, and 5. The prime factors in common are 2 and 2, so the greatest common factor is 2 x 2 = 4.


What are the common factors of 24 32 and 36?

The common factors of 24, 32, and 36 are: 1, 2, and 4