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Online Calculators > Math Calculators
GCF of 24 and 48
What is the GCF of 24 and 48? - The GCF of 24 and 48 is 24.
Follow the step by step instructions on how to find the great common factor of 24 and 48.
What is the greatest common factor of 24 and 48?
How to find the gcf of 24 and 48?
Method 1 - Listing Factors
To find the gcf of 24 and 48, we first need to find the factors of 24 and 48 and then choose the greatest common factor that are dividable by both 24 and 48.
Factors of 24 = 1, 2, 3, 4, 6, 8, 12, 24
Factors of 48 = 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
The greatest common factor of 24 and 48 is 24, because 24 is the largest number that is divisible by both numbers.
Method 2 - Prime Factorization
Another method to find the greatest common factor of 24 and 48 is by using the prime factorization method.
To use prime factorization, we first need to find the prime factors of 24 and 48, and then get the GCF by multiplying all the common prime factors from the two sets.
Prime factorization of 24 = 2 x 2 x 2 x 3
Prime factorization of 48 = 2 x 2 x 2 x 2 x 3
Common prime factors = 2 x 2 x 2 x 3 = 24
GCF of 23 and 48
GCF of 25 and 48
GCF of 24 and 49
GCF of 24 and 47
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