Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 767/54,1652/772
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 767,1652
Greatest Common Factor of Numerators i.e. GCF of 767,1652 is 59 .
LCM of Denominators means LCM of 54,772 as per the given fractions.
LCM of 54,772 is 20844 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 767,1652
59 | 767, 1652 |
13, 28 |
∴ So the GCF of the given numbers is 59 = 59
Factors of 767
List of positive integer factors of 767 that divides 767 without a remainder.
1,13,59,767
Factors of 1652
List of positive integer factors of 1652 that divides 1652 without a remainder.
1,2,4,7,14,28,59,118,236,413,826,1652
Greatest Common Factor
We found the factors 767,1652 . The biggest common factor number is the GCF number.
So the greatest common factor 767,1652 is 59.
Lets's calculate LCM of 54,772
2 | 54, 772 |
27, 386 |
∴ So the LCM of the given numbers is 2 x 27 x 386 = 20844
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 59/20844
Therefore, the GCF of Fractions 767/54,1652/772 is 59/20844
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 54,772 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(54,772) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(54,772) x common factors =2 x 1 = 2
LCM(54,772) = ( 54 × 772 ) / 2
LCM(54,772) = 41688 / 2
LCM(54,772) = 20844
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 767/54, 1652/772?
Answer: GCF of Numerators as per given numbers 767/54, 1652/772 is
GCF of Numerators i.e. for 767,1652 is 59
LCM of denominators i.e. for 54,772 is 20844.
Thus, GCF of Fractions is 59/20844.Finally, GCF of Fractions for 767/54, 1652/772 is 59/20844.