Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 102/92,671/37,345/35
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 102,671,345
Greatest Common Factor of Numerators i.e. GCF of 102,671,345 is 1 .
LCM of Denominators means LCM of 92,37,35 as per the given fractions.
LCM of 92,37,35 is 119140 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 102,671,345
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 102
List of positive integer factors of 102 that divides 102 without a remainder.
1,2,3,6,17,34,51,102
Factors of 671
List of positive integer factors of 671 that divides 671 without a remainder.
1,11,61,671
Factors of 345
List of positive integer factors of 345 that divides 345 without a remainder.
1,3,5,15,23,69,115,345
Greatest Common Factor
We found the factors 102,671,345 . The biggest common factor number is the GCF number.
So the greatest common factor 102,671,345 is 1.
Lets's calculate LCM of 92,37,35
Given numbers has no common factors except 1. So, there LCM is their product i.e 119140
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/119140
Therefore, the GCF of Fractions 102/92,671/37,345/35 is 1/119140
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 92,37,35 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(92,37,35) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(92,37,35) x common factors =1 x 1 = 1
LCM(92,37,35) = ( 92 × 37 × 35 ) / 1
LCM(92,37,35) = 119140 / 1
LCM(92,37,35) = 119140
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 102/92, 671/37, 345/35?
Answer: GCF of Numerators as per given numbers 102/92, 671/37, 345/35 is
GCF of Numerators i.e. for 102,671,345 is 1
LCM of denominators i.e. for 92,37,35 is 119140.
Thus, GCF of Fractions is 1/119140.Finally, GCF of Fractions for 102/92, 671/37, 345/35 is 1/119140.