Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 694/818,7913/639
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 694,7913
Greatest Common Factor of Numerators i.e. GCF of 694,7913 is 1 .
LCM of Denominators means LCM of 818,639 as per the given fractions.
LCM of 818,639 is 522702 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 694,7913
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 694
List of positive integer factors of 694 that divides 694 without a remainder.
1,2,347,694
Factors of 7913
List of positive integer factors of 7913 that divides 7913 without a remainder.
1,41,193,7913
Greatest Common Factor
We found the factors 694,7913 . The biggest common factor number is the GCF number.
So the greatest common factor 694,7913 is 1.
Lets's calculate LCM of 818,639
Given numbers has no common factors except 1. So, there LCM is their product i.e 522702
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/522702
Therefore, the GCF of Fractions 694/818,7913/639 is 1/522702
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 818,639 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(818,639) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(818,639) x common factors =1 x 1 = 1
LCM(818,639) = ( 818 × 639 ) / 1
LCM(818,639) = 522702 / 1
LCM(818,639) = 522702
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 694/818, 7913/639?
Answer: GCF of Numerators as per given numbers 694/818, 7913/639 is
GCF of Numerators i.e. for 694,7913 is 1
LCM of denominators i.e. for 818,639 is 522702.
Thus, GCF of Fractions is 1/522702.Finally, GCF of Fractions for 694/818, 7913/639 is 1/522702.