Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 880/106,715/748,290/133
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 880,715,290
Greatest Common Factor of Numerators i.e. GCF of 880,715,290 is 5 .
LCM of Denominators means LCM of 106,748,133 as per the given fractions.
LCM of 106,748,133 is 5272652 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 880,715,290
5 | 880, 715, 290 |
176, 143, 58 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 880
List of positive integer factors of 880 that divides 880 without a remainder.
1,2,4,5,8,10,11,16,20,22,40,44,55,80,88,110,176,220,440,880
Factors of 715
List of positive integer factors of 715 that divides 715 without a remainder.
1,5,11,13,55,65,143,715
Factors of 290
List of positive integer factors of 290 that divides 290 without a remainder.
1,2,5,10,29,58,145,290
Greatest Common Factor
We found the factors 880,715,290 . The biggest common factor number is the GCF number.
So the greatest common factor 880,715,290 is 5.
Lets's calculate LCM of 106,748,133
2 | 106, 748, 133 |
53, 374, 133 |
∴ So the LCM of the given numbers is 2 x 53 x 374 x 133 = 5272652
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/5272652
Therefore, the GCF of Fractions 880/106,715/748,290/133 is 5/5272652
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 106,748,133 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(106,748,133) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(106,748,133) x common factors =1 x 2 = 2
LCM(106,748,133) = ( 106 × 748 × 133 ) / 2
LCM(106,748,133) = 10545304 / 2
LCM(106,748,133) = 5272652
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 880/106, 715/748, 290/133?
Answer: GCF of Numerators as per given numbers 880/106, 715/748, 290/133 is
GCF of Numerators i.e. for 880,715,290 is 5
LCM of denominators i.e. for 106,748,133 is 5272652.
Thus, GCF of Fractions is 5/5272652.Finally, GCF of Fractions for 880/106, 715/748, 290/133 is 5/5272652.