Table of Contents
- 1 What is the greatest common factor of 12 9 and 12?
- 2 How do you find the greatest common factor of 9 and 21?
- 3 What is the least common factor of 12 and 9?
- 4 What are the greatest common factor of 9?
- 5 What is the least common factor for 9 12 and 18?
- 6 What is a greatest common multiple of 9 and 12?
- 7 What is the greatest common factor of 21?
- 8 How do you find the greatest common factor of x2 and x9?
What is the greatest common factor of 12 9 and 12?
GCF of 12 and 9 is the largest possible number that divides 12 and 9 exactly without any remainder….GCF of 12 and 9.
| 1. | GCF of 12 and 9 |
|---|---|
| 3. | Solved Examples |
| 4. | FAQs |
How do you find the greatest common factor of 9 and 21?
What is the GCF of 9 and 21? The GCF of 9 and 21 is 3.
What are the common factors of 9 12 and 18?
As you can see when you list out the factors of each number, 3 is the greatest number that 9, 12, and 18 divides into….For 9, 12, and 18 those factors look like this:
- Factors for 9: 1, 3, and 9.
- Factors for 12: 1, 2, 3, 4, 6, and 12.
- Factors for 18: 1, 2, 3, 6, 9, and 18.
What is the least common factor of 12 and 9?
Answer: LCM of 12 and 9 is 36.
- Explanation: The least common multiple is the smallest number which is exactly divisible by both the given numbers.
- LCM of 12 and 9 by Listing Method. In this method, we list the first few multiples of 12 and 9 and identify the common multiples.
- LCM of 12 and 9 by Common Division Method.
What are the greatest common factor of 9?
The GCF of 9 and 18 is 9. To calculate the greatest common factor (GCF) of 9 and 18, we need to factor each number (factors of 9 = 1, 3, 9; factors of 18 = 1, 2, 3, 6, 9, 18) and choose the greatest factor that exactly divides both 9 and 18, i.e., 9.
What is the greatest common factor for 12 and 24?
12
GCF of 12 and 24 by Listing Common Factors There are 6 common factors of 12 and 24, that are 1, 2, 3, 4, 6, and 12. Therefore, the greatest common factor of 12 and 24 is 12.
What is the least common factor for 9 12 and 18?
36
Answer: LCM of 9, 12, and 18 is 36.
What is a greatest common multiple of 9 and 12?
3
Answer: GCF of 9 and 12 is 3.
What number do 12 and 9 have in common?
Answer: LCM of 12 and 9 is 36.
What is the greatest common factor of 21?
The GCF of 21 and 30 is 3. To calculate the greatest common factor of 21 and 30, we need to factor each number (factors of 21 = 1, 3, 7, 21; factors of 30 = 1, 2, 3, 5, 6, 10, 15, 30) and choose the greatest factor that exactly divides both 21 and 30, i.e., 3.
How do you find the greatest common factor of x2 and x9?
The GCF for the numerical part is 1 . The factors for x2 are x⋅x x ⋅ x . The factors for x9 are x⋅x⋅x⋅x⋅x⋅x⋅x⋅x⋅x x ⋅ x ⋅ x ⋅ x ⋅ x ⋅ x ⋅ x ⋅ x ⋅ x ….Steps to find the GCF for x2,x9 x 2 , x 9 :
- Find the GCF for the numerical part 1,1.
- Find the GCF for the variable part x2,x9.
- Multiply the values together.