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What are the greatest common factors of 18 and 45?
The Greatest Common Factor (GCF) is: 9
Is the greatest common factor for 28 and 45?
It is: 1
What is the greatest common factor of 45 and 5?
The GCF of 5 and 45 is 5Definition: 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 the numbers have in common.Method: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 5 are 1 and 5.The factors of 45 are 1, 3, 5, 9, 15, and 45.The common factors are 1 and 5. Therefore, the greatest common factor is 5.The GCF/HCF of 5 and 45 is 5.
What is the greatest common factor 28 and 45?
The GCF is 1.
What are the greatest common factors of 39 and 45?
39 and 45's highest common factor is three.
What is the greatest common number of 28 and 45?
Factors of 28: 1, 2, 4, 7, 14, 28 Factors of 45: 1, 3, 5, 9, 15, 45 It appears that the greatest common number is 1. So 28/45 would be the simplest form it can be.
What is the greatest common factor of 28 35 and 45?
Factors of 28: 1, 2, 4, 7, 14, 28.Factors of 35: 1, 5, 7, 35.Factors of 45: 1, 3, 5, 9, 15, 45.GCF (28, 35, 45) = 1
What are the greatest common factors of 45 and 63?
The greatest common factor of 45 and 63 is 9.
Greatest common factors for 60 and 45?
The Greatest Common Factor is 15.
What is the greatest common factor of 8 and 45?
The greatest common factor of 8 and 45 is 1. The numbers 8 and 45 have no prime factors in common.
What is the greatest common factors of 45 85 and 99?
The Greatest Common Factor is one.
What are the greatest common factors of 18 and 45?
The Greatest Common Factor (GCF) is: 9
Is the greatest common factor for 28 and 45?
It is: 1
What are the common factors of 27 and 45?
The common factors of 27 and 45 are 1, 3, and 9. The greatest common factor of 27 and 45 is 9. 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 27 are 1, 3, 9, and 27. The factors of 45 are 1, 3, 5, 9, 15, and 45. The common factors are 1,3, and 9. Therefore, the greatest common factor is 9. 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 27 are 3, 3, and 3. The prime factors of 45 are 3, 3, and 5. The prime factors in common are 3 and 3, so the greatest common factor is 3 x 3 = 9.
What are the greatest common factors of 45 and 60?
15
What is the greatest common factor of 21 and 45?
The GCF of 21 and 45 is 3. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 21 are 1, 3, 7, and 21. The factors of 45 are 1, 3, 5, 9, 15, and 45. The common factors are 1 and 3. Therefore, the greatest common factor is 3. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 21 are 3 and 7. The prime factors of 45 are 3, 3, and 5. The prime factors in common are a single 3, so the greatest common factor is 3.
What are the common factors and greatest common factor of 12 and 45?
Common factors of 12 and 45 are 1 and 3, and so 3 is the GCF
