Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 649/569,2832/761
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 649,2832
Greatest Common Factor of Numerators i.e. GCF of 649,2832 is 59 .
LCM of Denominators means LCM of 569,761 as per the given fractions.
LCM of 569,761 is 433009 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 649,2832
59 | 649, 2832 |
11, 48 |
∴ So the GCF of the given numbers is 59 = 59
Factors of 649
List of positive integer factors of 649 that divides 649 without a remainder.
1,11,59,649
Factors of 2832
List of positive integer factors of 2832 that divides 2832 without a remainder.
1,2,3,4,6,8,12,16,24,48,59,118,177,236,354,472,708,944,1416,2832
Greatest Common Factor
We found the factors 649,2832 . The biggest common factor number is the GCF number.
So the greatest common factor 649,2832 is 59.
Lets's calculate LCM of 569,761
Given numbers has no common factors except 1. So, there LCM is their product i.e 433009
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 59/433009
Therefore, the GCF of Fractions 649/569,2832/761 is 59/433009
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 569,761 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(569,761) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(569,761) x common factors =1 x 1 = 1
LCM(569,761) = ( 569 × 761 ) / 1
LCM(569,761) = 433009 / 1
LCM(569,761) = 433009
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 649/569, 2832/761?
Answer: GCF of Numerators as per given numbers 649/569, 2832/761 is
GCF of Numerators i.e. for 649,2832 is 59
LCM of denominators i.e. for 569,761 is 433009.
Thus, GCF of Fractions is 59/433009.Finally, GCF of Fractions for 649/569, 2832/761 is 59/433009.