Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5178/754,4707/8749
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 5178,4707
Greatest Common Factor of Numerators i.e. GCF of 5178,4707 is 3 .
LCM of Denominators means LCM of 754,8749 as per the given fractions.
LCM of 754,8749 is 507442 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5178,4707
3 | 5178, 4707 |
1726, 1569 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 5178
List of positive integer factors of 5178 that divides 5178 without a remainder.
1,2,3,6,863,1726,2589,5178
Factors of 4707
List of positive integer factors of 4707 that divides 4707 without a remainder.
1,3,9,523,1569,4707
Greatest Common Factor
We found the factors 5178,4707 . The biggest common factor number is the GCF number.
So the greatest common factor 5178,4707 is 3.
Lets's calculate LCM of 754,8749
13 | 754, 8749 |
58, 673 |
∴ So the LCM of the given numbers is 13 x 58 x 673 = 507442
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/507442
Therefore, the GCF of Fractions 5178/754,4707/8749 is 3/507442
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 754,8749 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(754,8749) = 13
common factors(in case of two or more numbers have common factors) = 1
GCF(754,8749) x common factors =13 x 1 = 13
LCM(754,8749) = ( 754 × 8749 ) / 13
LCM(754,8749) = 6596746 / 13
LCM(754,8749) = 507442
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 5178/754, 4707/8749?
Answer: GCF of Numerators as per given numbers 5178/754, 4707/8749 is
GCF of Numerators i.e. for 5178,4707 is 3
LCM of denominators i.e. for 754,8749 is 507442.
Thus, GCF of Fractions is 3/507442.Finally, GCF of Fractions for 5178/754, 4707/8749 is 3/507442.