Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7548/177,1912/2138
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 7548,1912
Greatest Common Factor of Numerators i.e. GCF of 7548,1912 is 4 .
LCM of Denominators means LCM of 177,2138 as per the given fractions.
LCM of 177,2138 is 378426 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7548,1912
2 | 7548, 1912 |
2 | 3774, 956 |
1887, 478 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 7548
List of positive integer factors of 7548 that divides 7548 without a remainder.
1,2,3,4,6,12,17,34,37,51,68,74,102,111,148,204,222,444,629,1258,1887,2516,3774,7548
Factors of 1912
List of positive integer factors of 1912 that divides 1912 without a remainder.
1,2,4,8,239,478,956,1912
Greatest Common Factor
We found the factors 7548,1912 . The biggest common factor number is the GCF number.
So the greatest common factor 7548,1912 is 4.
Lets's calculate LCM of 177,2138
Given numbers has no common factors except 1. So, there LCM is their product i.e 378426
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/378426
Therefore, the GCF of Fractions 7548/177,1912/2138 is 4/378426
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 177,2138 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(177,2138) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(177,2138) x common factors =1 x 1 = 1
LCM(177,2138) = ( 177 × 2138 ) / 1
LCM(177,2138) = 378426 / 1
LCM(177,2138) = 378426
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. How to find GCF in Fractions?
Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.
2. What is the GCF of Fractions for 7548/177, 1912/2138?
Answer: GCF of Numerators as per given numbers 7548/177, 1912/2138 is
GCF of Numerators i.e. for 7548,1912 is 4
LCM of denominators i.e. for 177,2138 is 378426.
Thus, GCF of Fractions is 4/378426.Finally, GCF of Fractions for 7548/177, 1912/2138 is 4/378426.