Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 770/73,680/59,996/95
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 770,680,996
Greatest Common Factor of Numerators i.e. GCF of 770,680,996 is 2 .
LCM of Denominators means LCM of 73,59,95 as per the given fractions.
LCM of 73,59,95 is 409165 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 770,680,996
2 | 770, 680, 996 |
385, 340, 498 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 770
List of positive integer factors of 770 that divides 770 without a remainder.
1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770
Factors of 680
List of positive integer factors of 680 that divides 680 without a remainder.
1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680
Factors of 996
List of positive integer factors of 996 that divides 996 without a remainder.
1,2,3,4,6,12,83,166,249,332,498,996
Greatest Common Factor
We found the factors 770,680,996 . The biggest common factor number is the GCF number.
So the greatest common factor 770,680,996 is 2.
Lets's calculate LCM of 73,59,95
Given numbers has no common factors except 1. So, there LCM is their product i.e 409165
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/409165
Therefore, the GCF of Fractions 770/73,680/59,996/95 is 2/409165
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 73,59,95 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(73,59,95) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(73,59,95) x common factors =1 x 1 = 1
LCM(73,59,95) = ( 73 × 59 × 95 ) / 1
LCM(73,59,95) = 409165 / 1
LCM(73,59,95) = 409165
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 770/73, 680/59, 996/95?
Answer: GCF of Numerators as per given numbers 770/73, 680/59, 996/95 is
GCF of Numerators i.e. for 770,680,996 is 2
LCM of denominators i.e. for 73,59,95 is 409165.
Thus, GCF of Fractions is 2/409165.Finally, GCF of Fractions for 770/73, 680/59, 996/95 is 2/409165.