Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 931/709,374/374,707/438
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 931,374,707
Greatest Common Factor of Numerators i.e. GCF of 931,374,707 is 1 .
LCM of Denominators means LCM of 709,374,438 as per the given fractions.
LCM of 709,374,438 is 58071354 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 931,374,707
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 931
List of positive integer factors of 931 that divides 931 without a remainder.
1,7,19,49,133,931
Factors of 374
List of positive integer factors of 374 that divides 374 without a remainder.
1,2,11,17,22,34,187,374
Factors of 707
List of positive integer factors of 707 that divides 707 without a remainder.
1,7,101,707
Greatest Common Factor
We found the factors 931,374,707 . The biggest common factor number is the GCF number.
So the greatest common factor 931,374,707 is 1.
Lets's calculate LCM of 709,374,438
2 | 709, 374, 438 |
709, 187, 219 |
∴ So the LCM of the given numbers is 2 x 709 x 187 x 219 = 58071354
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/58071354
Therefore, the GCF of Fractions 931/709,374/374,707/438 is 1/58071354
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 709,374,438 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(709,374,438) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(709,374,438) x common factors =1 x 2 = 2
LCM(709,374,438) = ( 709 × 374 × 438 ) / 2
LCM(709,374,438) = 116142708 / 2
LCM(709,374,438) = 58071354
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 931/709, 374/374, 707/438?
Answer: GCF of Numerators as per given numbers 931/709, 374/374, 707/438 is
GCF of Numerators i.e. for 931,374,707 is 1
LCM of denominators i.e. for 709,374,438 is 58071354.
Thus, GCF of Fractions is 1/58071354.Finally, GCF of Fractions for 931/709, 374/374, 707/438 is 1/58071354.