Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7234/647,9624/8427
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 7234,9624
Greatest Common Factor of Numerators i.e. GCF of 7234,9624 is 2 .
LCM of Denominators means LCM of 647,8427 as per the given fractions.
LCM of 647,8427 is 5452269 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7234,9624
2 | 7234, 9624 |
3617, 4812 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 7234
List of positive integer factors of 7234 that divides 7234 without a remainder.
1,2,3617,7234
Factors of 9624
List of positive integer factors of 9624 that divides 9624 without a remainder.
1,2,3,4,6,8,12,24,401,802,1203,1604,2406,3208,4812,9624
Greatest Common Factor
We found the factors 7234,9624 . The biggest common factor number is the GCF number.
So the greatest common factor 7234,9624 is 2.
Lets's calculate LCM of 647,8427
Given numbers has no common factors except 1. So, there LCM is their product i.e 5452269
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/5452269
Therefore, the GCF of Fractions 7234/647,9624/8427 is 2/5452269
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 647,8427 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(647,8427) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(647,8427) x common factors =1 x 1 = 1
LCM(647,8427) = ( 647 × 8427 ) / 1
LCM(647,8427) = 5452269 / 1
LCM(647,8427) = 5452269
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 7234/647, 9624/8427?
Answer: GCF of Numerators as per given numbers 7234/647, 9624/8427 is
GCF of Numerators i.e. for 7234,9624 is 2
LCM of denominators i.e. for 647,8427 is 5452269.
Thus, GCF of Fractions is 2/5452269.Finally, GCF of Fractions for 7234/647, 9624/8427 is 2/5452269.