0
The GCF is 9.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the HCF of 45 and 36?
To find the HCF of two numbers you first have to split them into their prime factors: 45 = 3x3x5 36 = 2x2x3x3 The next step is to identify any common prime factors. In this example, both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Thus the hcf of 45 and 36 is 9.
What are the common factors of 15 and 35 and 45?
Common factors of 15, 35, and 45 are: 1 and 5.
What is the LCM of 27 36 and 45?
The Least Common Multiple (LCM) for 27 36 45 is 540.
Common Factors of 15 and 90?
The common factors of 45 and 90 are 1,3,5
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 is the greatest common factor of 36 and 45?
6
What are the common factors for 108 and 45?
The highest common factor of 108 and 45 is 9
What are the common factors of 36 and 45?
1,3 and 9
What are the highest common factors of 10 and 45?
It is 5
What are the common factors of 45 an 60?
The highest common factor 15
What are the common factors of 60 36 and 45?
1 and 3.
What are the greatest common factors in 45 36 81?
9
What is the common factor for 36 and 45?
The common factors are: 1, 3, 9
What are the greatest common factors of 39 and 45?
39 and 45's highest common factor is three.
What are the highest common factors of 30 and 45?
The GCF is 15.
What is the highest common factors 60 and 45?
The GCF is 15.
What are the common factors of 45 63 72?
The highest common factor is 9
