Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 872/411,558/692,473/709
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 872,558,473
Greatest Common Factor of Numerators i.e. GCF of 872,558,473 is 1 .
LCM of Denominators means LCM of 411,692,709 as per the given fractions.
LCM of 411,692,709 is 201648108 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 872,558,473
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 872
List of positive integer factors of 872 that divides 872 without a remainder.
1,2,4,8,109,218,436,872
Factors of 558
List of positive integer factors of 558 that divides 558 without a remainder.
1,2,3,6,9,18,31,62,93,186,279,558
Factors of 473
List of positive integer factors of 473 that divides 473 without a remainder.
1,11,43,473
Greatest Common Factor
We found the factors 872,558,473 . The biggest common factor number is the GCF number.
So the greatest common factor 872,558,473 is 1.
Lets's calculate LCM of 411,692,709
Given numbers has no common factors except 1. So, there LCM is their product i.e 201648108
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/201648108
Therefore, the GCF of Fractions 872/411,558/692,473/709 is 1/201648108
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 411,692,709 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(411,692,709) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(411,692,709) x common factors =1 x 1 = 1
LCM(411,692,709) = ( 411 × 692 × 709 ) / 1
LCM(411,692,709) = 201648108 / 1
LCM(411,692,709) = 201648108
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 872/411, 558/692, 473/709?
Answer: GCF of Numerators as per given numbers 872/411, 558/692, 473/709 is
GCF of Numerators i.e. for 872,558,473 is 1
LCM of denominators i.e. for 411,692,709 is 201648108.
Thus, GCF of Fractions is 1/201648108.Finally, GCF of Fractions for 872/411, 558/692, 473/709 is 1/201648108.