Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3546/759,8310/905
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 3546,8310
Greatest Common Factor of Numerators i.e. GCF of 3546,8310 is 6 .
LCM of Denominators means LCM of 759,905 as per the given fractions.
LCM of 759,905 is 686895 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3546,8310
2 | 3546, 8310 |
3 | 1773, 4155 |
591, 1385 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Factors of 3546
List of positive integer factors of 3546 that divides 3546 without a remainder.
1,2,3,6,9,18,197,394,591,1182,1773,3546
Factors of 8310
List of positive integer factors of 8310 that divides 8310 without a remainder.
1,2,3,5,6,10,15,30,277,554,831,1385,1662,2770,4155,8310
Greatest Common Factor
We found the factors 3546,8310 . The biggest common factor number is the GCF number.
So the greatest common factor 3546,8310 is 6.
Lets's calculate LCM of 759,905
Given numbers has no common factors except 1. So, there LCM is their product i.e 686895
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/686895
Therefore, the GCF of Fractions 3546/759,8310/905 is 6/686895
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 759,905 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(759,905) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(759,905) x common factors =1 x 1 = 1
LCM(759,905) = ( 759 × 905 ) / 1
LCM(759,905) = 686895 / 1
LCM(759,905) = 686895
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 3546/759, 8310/905?
Answer: GCF of Numerators as per given numbers 3546/759, 8310/905 is
GCF of Numerators i.e. for 3546,8310 is 6
LCM of denominators i.e. for 759,905 is 686895.
Thus, GCF of Fractions is 6/686895.Finally, GCF of Fractions for 3546/759, 8310/905 is 6/686895.