Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 985/876,4662/543
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 985,4662
Greatest Common Factor of Numerators i.e. GCF of 985,4662 is 1 .
LCM of Denominators means LCM of 876,543 as per the given fractions.
LCM of 876,543 is 158556 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 985,4662
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 985
List of positive integer factors of 985 that divides 985 without a remainder.
1,5,197,985
Factors of 4662
List of positive integer factors of 4662 that divides 4662 without a remainder.
1,2,3,6,7,9,14,18,21,37,42,63,74,111,126,222,259,333,518,666,777,1554,2331,4662
Greatest Common Factor
We found the factors 985,4662 . The biggest common factor number is the GCF number.
So the greatest common factor 985,4662 is 1.
Lets's calculate LCM of 876,543
3 | 876, 543 |
292, 181 |
∴ So the LCM of the given numbers is 3 x 292 x 181 = 158556
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/158556
Therefore, the GCF of Fractions 985/876,4662/543 is 1/158556
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 876,543 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(876,543) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(876,543) x common factors =3 x 1 = 3
LCM(876,543) = ( 876 × 543 ) / 3
LCM(876,543) = 475668 / 3
LCM(876,543) = 158556
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 985/876, 4662/543?
Answer: GCF of Numerators as per given numbers 985/876, 4662/543 is
GCF of Numerators i.e. for 985,4662 is 1
LCM of denominators i.e. for 876,543 is 158556.
Thus, GCF of Fractions is 1/158556.Finally, GCF of Fractions for 985/876, 4662/543 is 1/158556.