Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 68/93,34/76,69/41,703/54
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 68,34,69,703
Greatest Common Factor of Numerators i.e. GCF of 68,34,69,703 is 1 .
LCM of Denominators means LCM of 93,76,41,54 as per the given fractions.
LCM of 93,76,41,54 is 2608092 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 68,34,69,703
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 68
List of positive integer factors of 68 that divides 68 without a remainder.
1,2,4,17,34,68
Factors of 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 69
List of positive integer factors of 69 that divides 69 without a remainder.
1,3,23,69
Factors of 703
List of positive integer factors of 703 that divides 703 without a remainder.
1,19,37,703
Greatest Common Factor
We found the factors 68,34,69,703 . The biggest common factor number is the GCF number.
So the greatest common factor 68,34,69,703 is 1.
Lets's calculate LCM of 93,76,41,54
2 | 93, 76, 41, 54 |
3 | 93, 38, 41, 27 |
31, 38, 41, 9 |
∴ So the LCM of the given numbers is 2 x 3 x 31 x 38 x 41 x 9 = 2608092
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2608092
Therefore, the GCF of Fractions 68/93,34/76,69/41,703/54 is 1/2608092
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 93,76,41,54 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(93,76,41,54) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(93,76,41,54) x common factors =1 x 6 = 6
LCM(93,76,41,54) = ( 93 × 76 × 41 × 54 ) / 6
LCM(93,76,41,54) = 15648552 / 6
LCM(93,76,41,54) = 2608092
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 68/93, 34/76, 69/41, 703/54?
Answer: GCF of Numerators as per given numbers 68/93, 34/76, 69/41, 703/54 is
GCF of Numerators i.e. for 68,34,69,703 is 1
LCM of denominators i.e. for 93,76,41,54 is 2608092.
Thus, GCF of Fractions is 1/2608092.Finally, GCF of Fractions for 68/93, 34/76, 69/41, 703/54 is 1/2608092.