Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 40/552,40/317,696/724
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 40,40,696
Greatest Common Factor of Numerators i.e. GCF of 40,40,696 is 8 .
LCM of Denominators means LCM of 552,317,724 as per the given fractions.
LCM of 552,317,724 is 31672104 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 40,40,696
2 | 40, 40, 696 |
2 | 20, 20, 348 |
2 | 10, 10, 174 |
5, 5, 87 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Factors of 40
List of positive integer factors of 40 that divides 40 without a remainder.
1,2,4,5,8,10,20,40
Factors of 696
List of positive integer factors of 696 that divides 696 without a remainder.
1,2,3,4,6,8,12,24,29,58,87,116,174,232,348,696
Greatest Common Factor
We found the factors 40,40,696 . The biggest common factor number is the GCF number.
So the greatest common factor 40,40,696 is 8.
Lets's calculate LCM of 552,317,724
2 | 552, 317, 724 |
2 | 276, 317, 362 |
138, 317, 181 |
∴ So the LCM of the given numbers is 2 x 2 x 138 x 317 x 181 = 31672104
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/31672104
Therefore, the GCF of Fractions 40/552,40/317,696/724 is 8/31672104
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 552,317,724 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(552,317,724) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(552,317,724) x common factors =1 x 4 = 4
LCM(552,317,724) = ( 552 × 317 × 724 ) / 4
LCM(552,317,724) = 126688416 / 4
LCM(552,317,724) = 31672104
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 40/552, 40/317, 696/724?
Answer: GCF of Numerators as per given numbers 40/552, 40/317, 696/724 is
GCF of Numerators i.e. for 40,40,696 is 8
LCM of denominators i.e. for 552,317,724 is 31672104.
Thus, GCF of Fractions is 8/31672104.Finally, GCF of Fractions for 40/552, 40/317, 696/724 is 8/31672104.