Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5432/317,7942/1127
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 5432,7942
Greatest Common Factor of Numerators i.e. GCF of 5432,7942 is 2 .
LCM of Denominators means LCM of 317,1127 as per the given fractions.
LCM of 317,1127 is 357259 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5432,7942
2 | 5432, 7942 |
2716, 3971 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 5432
List of positive integer factors of 5432 that divides 5432 without a remainder.
1,2,4,7,8,14,28,56,97,194,388,679,776,1358,2716,5432
Factors of 7942
List of positive integer factors of 7942 that divides 7942 without a remainder.
1,2,11,19,22,38,209,361,418,722,3971,7942
Greatest Common Factor
We found the factors 5432,7942 . The biggest common factor number is the GCF number.
So the greatest common factor 5432,7942 is 2.
Lets's calculate LCM of 317,1127
Given numbers has no common factors except 1. So, there LCM is their product i.e 357259
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/357259
Therefore, the GCF of Fractions 5432/317,7942/1127 is 2/357259
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 317,1127 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(317,1127) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(317,1127) x common factors =1 x 1 = 1
LCM(317,1127) = ( 317 × 1127 ) / 1
LCM(317,1127) = 357259 / 1
LCM(317,1127) = 357259
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 5432/317, 7942/1127?
Answer: GCF of Numerators as per given numbers 5432/317, 7942/1127 is
GCF of Numerators i.e. for 5432,7942 is 2
LCM of denominators i.e. for 317,1127 is 357259.
Thus, GCF of Fractions is 2/357259.Finally, GCF of Fractions for 5432/317, 7942/1127 is 2/357259.