Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1119/810,6786/3234
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 1119,6786
Greatest Common Factor of Numerators i.e. GCF of 1119,6786 is 3 .
LCM of Denominators means LCM of 810,3234 as per the given fractions.
LCM of 810,3234 is 436590 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1119,6786
3 | 1119, 6786 |
373, 2262 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 1119
List of positive integer factors of 1119 that divides 1119 without a remainder.
1,3,373,1119
Factors of 6786
List of positive integer factors of 6786 that divides 6786 without a remainder.
1,2,3,6,9,13,18,26,29,39,58,78,87,117,174,234,261,377,522,754,1131,2262,3393,6786
Greatest Common Factor
We found the factors 1119,6786 . The biggest common factor number is the GCF number.
So the greatest common factor 1119,6786 is 3.
Lets's calculate LCM of 810,3234
2 | 810, 3234 |
3 | 405, 1617 |
135, 539 |
∴ So the LCM of the given numbers is 2 x 3 x 135 x 539 = 436590
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/436590
Therefore, the GCF of Fractions 1119/810,6786/3234 is 3/436590
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 810,3234 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(810,3234) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(810,3234) x common factors =6 x 1 = 6
LCM(810,3234) = ( 810 × 3234 ) / 6
LCM(810,3234) = 2619540 / 6
LCM(810,3234) = 436590
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 1119/810, 6786/3234?
Answer: GCF of Numerators as per given numbers 1119/810, 6786/3234 is
GCF of Numerators i.e. for 1119,6786 is 3
LCM of denominators i.e. for 810,3234 is 436590.
Thus, GCF of Fractions is 3/436590.Finally, GCF of Fractions for 1119/810, 6786/3234 is 3/436590.