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Online Calculators > Math Calculators
GCF of 187 and 88
What is the GCF of 187 and 88? - The GCF of 187 and 88 is 11.
Follow the step by step instructions on how to find the great common factor of 187 and 88.
What is the greatest common factor of 187 and 88?
How to find the gcf of 187 and 88?
Method 1 - Listing Factors
To find the gcf of 187 and 88, we first need to find the factors of 187 and 88 and then choose the greatest common factor that are dividable by both 187 and 88.
Factors of 187 = 1, 11, 17, 187
Factors of 88 = 1, 2, 4, 8, 11, 22, 44, 88
The greatest common factor of 187 and 88 is 11, because 11 is the largest number that is divisible by both numbers.
Method 2 - Prime Factorization
Another method to find the greatest common factor of 187 and 88 is by using the prime factorization method.
To use prime factorization, we first need to find the prime factors of 187 and 88, and then get the GCF by multiplying all the common prime factors from the two sets.
Prime factorization of 187 = 11 x 17
Prime factorization of 88 = 2 x 2 x 2 x 11
Common prime factors = 11 = 11
GCF of 186 and 88
GCF of 188 and 88
GCF of 187 and 89
GCF of 187 and 87
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