Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 856/25,386/53,758/577
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 856,386,758
Greatest Common Factor of Numerators i.e. GCF of 856,386,758 is 2 .
LCM of Denominators means LCM of 25,53,577 as per the given fractions.
LCM of 25,53,577 is 764525 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 856,386,758
2 | 856, 386, 758 |
428, 193, 379 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 856
List of positive integer factors of 856 that divides 856 without a remainder.
1,2,4,8,107,214,428,856
Factors of 386
List of positive integer factors of 386 that divides 386 without a remainder.
1,2,193,386
Factors of 758
List of positive integer factors of 758 that divides 758 without a remainder.
1,2,379,758
Greatest Common Factor
We found the factors 856,386,758 . The biggest common factor number is the GCF number.
So the greatest common factor 856,386,758 is 2.
Lets's calculate LCM of 25,53,577
Given numbers has no common factors except 1. So, there LCM is their product i.e 764525
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/764525
Therefore, the GCF of Fractions 856/25,386/53,758/577 is 2/764525
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 25,53,577 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(25,53,577) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(25,53,577) x common factors =1 x 1 = 1
LCM(25,53,577) = ( 25 × 53 × 577 ) / 1
LCM(25,53,577) = 764525 / 1
LCM(25,53,577) = 764525
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 856/25, 386/53, 758/577?
Answer: GCF of Numerators as per given numbers 856/25, 386/53, 758/577 is
GCF of Numerators i.e. for 856,386,758 is 2
LCM of denominators i.e. for 25,53,577 is 764525.
Thus, GCF of Fractions is 2/764525.Finally, GCF of Fractions for 856/25, 386/53, 758/577 is 2/764525.