Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 30/66,26/88,59/14,588/54
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 30,26,59,588
Greatest Common Factor of Numerators i.e. GCF of 30,26,59,588 is 1 .
LCM of Denominators means LCM of 66,88,14,54 as per the given fractions.
LCM of 66,88,14,54 is 16632 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 30,26,59,588
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 30
List of positive integer factors of 30 that divides 30 without a remainder.
1,2,3,5,6,10,15,30
Factors of 26
List of positive integer factors of 26 that divides 26 without a remainder.
1,2,13,26
Factors of 59
List of positive integer factors of 59 that divides 59 without a remainder.
1,59
Factors of 588
List of positive integer factors of 588 that divides 588 without a remainder.
1,2,3,4,6,7,12,14,21,28,42,49,84,98,147,196,294,588
Greatest Common Factor
We found the factors 30,26,59,588 . The biggest common factor number is the GCF number.
So the greatest common factor 30,26,59,588 is 1.
Lets's calculate LCM of 66,88,14,54
2 | 66, 88, 14, 54 |
3 | 33, 44, 7, 27 |
11 | 11, 44, 7, 9 |
1, 4, 7, 9 |
∴ So the LCM of the given numbers is 2 x 3 x 11 x 1 x 4 x 7 x 9 = 16632
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/16632
Therefore, the GCF of Fractions 30/66,26/88,59/14,588/54 is 1/16632
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 66,88,14,54 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(66,88,14,54) = 2
common factors(in case of two or more numbers have common factors) = 132
GCF(66,88,14,54) x common factors =2 x 132 = 264
LCM(66,88,14,54) = ( 66 × 88 × 14 × 54 ) / 264
LCM(66,88,14,54) = 4390848 / 264
LCM(66,88,14,54) = 16632
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 30/66, 26/88, 59/14, 588/54?
Answer: GCF of Numerators as per given numbers 30/66, 26/88, 59/14, 588/54 is
GCF of Numerators i.e. for 30,26,59,588 is 1
LCM of denominators i.e. for 66,88,14,54 is 16632.
Thus, GCF of Fractions is 1/16632.Finally, GCF of Fractions for 30/66, 26/88, 59/14, 588/54 is 1/16632.