Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 321/43,608/35,123/914
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 321,608,123
Greatest Common Factor of Numerators i.e. GCF of 321,608,123 is 1 .
LCM of Denominators means LCM of 43,35,914 as per the given fractions.
LCM of 43,35,914 is 1375570 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 321,608,123
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 321
List of positive integer factors of 321 that divides 321 without a remainder.
1,3,107,321
Factors of 608
List of positive integer factors of 608 that divides 608 without a remainder.
1,2,4,8,16,19,32,38,76,152,304,608
Factors of 123
List of positive integer factors of 123 that divides 123 without a remainder.
1,3,41,123
Greatest Common Factor
We found the factors 321,608,123 . The biggest common factor number is the GCF number.
So the greatest common factor 321,608,123 is 1.
Lets's calculate LCM of 43,35,914
Given numbers has no common factors except 1. So, there LCM is their product i.e 1375570
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1375570
Therefore, the GCF of Fractions 321/43,608/35,123/914 is 1/1375570
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 43,35,914 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(43,35,914) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(43,35,914) x common factors =1 x 1 = 1
LCM(43,35,914) = ( 43 × 35 × 914 ) / 1
LCM(43,35,914) = 1375570 / 1
LCM(43,35,914) = 1375570
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 321/43, 608/35, 123/914?
Answer: GCF of Numerators as per given numbers 321/43, 608/35, 123/914 is
GCF of Numerators i.e. for 321,608,123 is 1
LCM of denominators i.e. for 43,35,914 is 1375570.
Thus, GCF of Fractions is 1/1375570.Finally, GCF of Fractions for 321/43, 608/35, 123/914 is 1/1375570.