Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6160/88,7117/254
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 6160,7117
Greatest Common Factor of Numerators i.e. GCF of 6160,7117 is 11 .
LCM of Denominators means LCM of 88,254 as per the given fractions.
LCM of 88,254 is 11176 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6160,7117
11 | 6160, 7117 |
560, 647 |
∴ So the GCF of the given numbers is 11 = 11
Factors of 6160
List of positive integer factors of 6160 that divides 6160 without a remainder.
1,2,4,5,7,8,10,11,14,16,20,22,28,35,40,44,55,56,70,77,80,88,110,112,140,154,176,220,280,308,385,440,560,616,770,880,1232,1540,3080,6160
Factors of 7117
List of positive integer factors of 7117 that divides 7117 without a remainder.
1,11,647,7117
Greatest Common Factor
We found the factors 6160,7117 . The biggest common factor number is the GCF number.
So the greatest common factor 6160,7117 is 11.
Lets's calculate LCM of 88,254
2 | 88, 254 |
44, 127 |
∴ So the LCM of the given numbers is 2 x 44 x 127 = 11176
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 11/11176
Therefore, the GCF of Fractions 6160/88,7117/254 is 11/11176
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 88,254 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(88,254) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(88,254) x common factors =2 x 1 = 2
LCM(88,254) = ( 88 × 254 ) / 2
LCM(88,254) = 22352 / 2
LCM(88,254) = 11176
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 6160/88, 7117/254?
Answer: GCF of Numerators as per given numbers 6160/88, 7117/254 is
GCF of Numerators i.e. for 6160,7117 is 11
LCM of denominators i.e. for 88,254 is 11176.
Thus, GCF of Fractions is 11/11176.Finally, GCF of Fractions for 6160/88, 7117/254 is 11/11176.