Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1/23,34/53,92/355,308/224
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 1,34,92,308
Greatest Common Factor of Numerators i.e. GCF of 1,34,92,308 is 1 .
LCM of Denominators means LCM of 23,53,355,224 as per the given fractions.
LCM of 23,53,355,224 is 96934880 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1,34,92,308
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1
List of positive integer factors of 1 that divides 1 without a remainder.
1
Factors of 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 92
List of positive integer factors of 92 that divides 92 without a remainder.
1,2,4,23,46,92
Factors of 308
List of positive integer factors of 308 that divides 308 without a remainder.
1,2,4,7,11,14,22,28,44,77,154,308
Greatest Common Factor
We found the factors 1,34,92,308 . The biggest common factor number is the GCF number.
So the greatest common factor 1,34,92,308 is 1.
Lets's calculate LCM of 23,53,355,224
Given numbers has no common factors except 1. So, there LCM is their product i.e 96934880
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/96934880
Therefore, the GCF of Fractions 1/23,34/53,92/355,308/224 is 1/96934880
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 23,53,355,224 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(23,53,355,224) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(23,53,355,224) x common factors =1 x 1 = 1
LCM(23,53,355,224) = ( 23 × 53 × 355 × 224 ) / 1
LCM(23,53,355,224) = 96934880 / 1
LCM(23,53,355,224) = 96934880
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 1/23, 34/53, 92/355, 308/224?
Answer: GCF of Numerators as per given numbers 1/23, 34/53, 92/355, 308/224 is
GCF of Numerators i.e. for 1,34,92,308 is 1
LCM of denominators i.e. for 23,53,355,224 is 96934880.
Thus, GCF of Fractions is 1/96934880.Finally, GCF of Fractions for 1/23, 34/53, 92/355, 308/224 is 1/96934880.