GCF of 60 and 96
GCF of 60 and 96 is the largest possible number that divides 60 and 96 exactly without any remainder. The factors of 60 and 96 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 and 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96 respectively. There are 3 commonly used methods to find the GCF of 60 and 96 - long division, prime factorization, and Euclidean algorithm.
1. | GCF of 60 and 96 |
2. | List of Methods |
3. | Solved Examples |
4. | FAQs |
What is GCF of 60 and 96?
Answer: GCF of 60 and 96 is 12.
Explanation:
The GCF of two non-zero integers, x(60) and y(96), is the greatest positive integer m(12) that divides both x(60) and y(96) without any remainder.
Methods to Find GCF of 60 and 96
Let's look at the different methods for finding the GCF of 60 and 96.
- Prime Factorization Method
- Listing Common Factors
- Long Division Method
GCF of 60 and 96 by Prime Factorization
Prime factorization of 60 and 96 is (2 × 2 × 3 × 5) and (2 × 2 × 2 × 2 × 2 × 3) respectively. As visible, 60 and 96 have common prime factors. Hence, the GCF of 60 and 96 is 2 × 2 × 3 = 12.
GCF of 60 and 96 by Listing Common Factors
- Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
- Factors of 96: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
There are 6 common factors of 60 and 96, that are 1, 2, 3, 4, 6, and 12. Therefore, the greatest common factor of 60 and 96 is 12.
GCF of 60 and 96 by Long Division
GCF of 60 and 96 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly.
- Step 1: Divide 96 (larger number) by 60 (smaller number).
- Step 2: Since the remainder ≠ 0, we will divide the divisor of step 1 (60) by the remainder (36).
- Step 3: Repeat this process until the remainder = 0.
The corresponding divisor (12) is the GCF of 60 and 96.
☛ Also Check:
- GCF of 15 and 50 = 5
- GCF of 25 and 30 = 5
- GCF of 4 and 18 = 2
- GCF of 18 and 35 = 1
- GCF of 11 and 44 = 11
- GCF of 45 and 105 = 15
- GCF of 20 and 25 = 5
GCF of 60 and 96 Examples
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Example 1: Find the GCF of 60 and 96, if their LCM is 480.
Solution:
∵ LCM × GCF = 60 × 96
⇒ GCF(60, 96) = (60 × 96)/480 = 12
Therefore, the greatest common factor of 60 and 96 is 12. -
Example 2: Find the greatest number that divides 60 and 96 exactly.
Solution:
The greatest number that divides 60 and 96 exactly is their greatest common factor, i.e. GCF of 60 and 96.
⇒ Factors of 60 and 96:- Factors of 60 = 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
- Factors of 96 = 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
Therefore, the GCF of 60 and 96 is 12.
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Example 3: For two numbers, GCF = 12 and LCM = 480. If one number is 96, find the other number.
Solution:
Given: GCF (z, 96) = 12 and LCM (z, 96) = 480
∵ GCF × LCM = 96 × (z)
⇒ z = (GCF × LCM)/96
⇒ z = (12 × 480)/96
⇒ z = 60
Therefore, the other number is 60.
FAQs on GCF of 60 and 96
What is the GCF of 60 and 96?
The GCF of 60 and 96 is 12. To calculate the greatest common factor (GCF) of 60 and 96, we need to factor each number (factors of 60 = 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60; factors of 96 = 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96) and choose the greatest factor that exactly divides both 60 and 96, i.e., 12.
What is the Relation Between LCM and GCF of 60, 96?
The following equation can be used to express the relation between Least Common Multiple and GCF of 60 and 96, i.e. GCF × LCM = 60 × 96.
What are the Methods to Find GCF of 60 and 96?
There are three commonly used methods to find the GCF of 60 and 96.
- By Prime Factorization
- By Euclidean Algorithm
- By Long Division
How to Find the GCF of 60 and 96 by Prime Factorization?
To find the GCF of 60 and 96, we will find the prime factorization of the given numbers, i.e. 60 = 2 × 2 × 3 × 5; 96 = 2 × 2 × 2 × 2 × 2 × 3.
⇒ Since 2, 2, 3 are common terms in the prime factorization of 60 and 96. Hence, GCF(60, 96) = 2 × 2 × 3 = 12
☛ What are Prime Numbers?
How to Find the GCF of 60 and 96 by Long Division Method?
To find the GCF of 60, 96 using long division method, 96 is divided by 60. The corresponding divisor (12) when remainder equals 0 is taken as GCF.
If the GCF of 96 and 60 is 12, Find its LCM.
GCF(96, 60) × LCM(96, 60) = 96 × 60
Since the GCF of 96 and 60 = 12
⇒ 12 × LCM(96, 60) = 5760
Therefore, LCM = 480
☛ Greatest Common Factor Calculator
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