Table of Contents
- 1 What is the common factor of 42 and 48?
- 2 What are all the common factors of 48?
- 3 What is the greatest common factor of 42 and 6 and 48?
- 4 How do you find the sum of the factors of a number?
- 5 Which of the following are the common multiple of 48 and 56?
- 6 How do you calculate greatest common factor?
- 7 What are factor pairs of 42?
What is the common factor of 42 and 48?
6
There are 4 common factors of 42 and 48, that are 1, 2, 3, and 6. Therefore, the greatest common factor of 42 and 48 is 6.
What’s the common factor for 42?
The factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42. The factors of 41 are 1 and 41. As the number 41 is a prime number, the common factor of 42 and 41 is 1.
What are all the common factors of 48?
The pair factors of 48 are (1, 48), (2, 24), (3, 16), (4, 12), (6, 8).
What are the common factors of 40 and 48?
There are 4 common factors of 40 and 48, that are 8, 1, 2, and 4. Therefore, the greatest common factor of 40 and 48 is 8.
What is the greatest common factor of 42 and 6 and 48?
As you can see when you list out the factors of each number, 6 is the greatest number that 42, 6, 48, and 48 divides into.
What are the multiples of 42?
Multiples of 42 are 42, 84, 126, 168, 210, 252, 294, 336, 378 and so on. Multiples of 36 are 36, 72, 108, 144, 180, 216, 252, 288, 324, 360 and so on. The least common multiple of 42 and 36 = 252.
How do you find the sum of the factors of a number?
Sum of Factors The formula for the sum of all factors is given by; Sum of factors of N = [(Xa+1-1)/X-1] × [(Yb+1-1)/Y-1] × [(Zc+1-1)/Z-1]
What is the GCF of 12 and 42?
Answer: GCF of 12 and 42 is 6.
Which of the following are the common multiple of 48 and 56?
The LCM of 48 and 56 is 336.
What is the greatest common factor for 42 and 18?
Answer: GCF of 18 and 42 is 6.
How do you calculate greatest common factor?
To find the greatest common factor (GCF) between numbers, take each number and write it’s prime factorization. Then, identify the factors common to each number and multiply those common factors together.
What is an example of greatest common factor?
The greatest common factor (GCF) of a set of numbers is the largest number that is a factor of all those numbers. For example, the GCF of the numbers 4 and 6 is 2 because 2 is the greatest number that’s a factor of both 4 and 6.
What are factor pairs of 42?
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. All the different pair combinations from the factors of 42 above are the Factor Pairs of 42.