Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 765/329,228/955,911/757
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 765,228,911
Greatest Common Factor of Numerators i.e. GCF of 765,228,911 is 1 .
LCM of Denominators means LCM of 329,955,757 as per the given fractions.
LCM of 329,955,757 is 237845615 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 765,228,911
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 765
List of positive integer factors of 765 that divides 765 without a remainder.
1,3,5,9,15,17,45,51,85,153,255,765
Factors of 228
List of positive integer factors of 228 that divides 228 without a remainder.
1,2,3,4,6,12,19,38,57,76,114,228
Factors of 911
List of positive integer factors of 911 that divides 911 without a remainder.
1,911
Greatest Common Factor
We found the factors 765,228,911 . The biggest common factor number is the GCF number.
So the greatest common factor 765,228,911 is 1.
Lets's calculate LCM of 329,955,757
Given numbers has no common factors except 1. So, there LCM is their product i.e 237845615
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/237845615
Therefore, the GCF of Fractions 765/329,228/955,911/757 is 1/237845615
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 329,955,757 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(329,955,757) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(329,955,757) x common factors =1 x 1 = 1
LCM(329,955,757) = ( 329 × 955 × 757 ) / 1
LCM(329,955,757) = 237845615 / 1
LCM(329,955,757) = 237845615
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 765/329, 228/955, 911/757?
Answer: GCF of Numerators as per given numbers 765/329, 228/955, 911/757 is
GCF of Numerators i.e. for 765,228,911 is 1
LCM of denominators i.e. for 329,955,757 is 237845615.
Thus, GCF of Fractions is 1/237845615.Finally, GCF of Fractions for 765/329, 228/955, 911/757 is 1/237845615.