Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 616/918,1973/971
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 616,1973
Greatest Common Factor of Numerators i.e. GCF of 616,1973 is 1 .
LCM of Denominators means LCM of 918,971 as per the given fractions.
LCM of 918,971 is 891378 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 616,1973
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 616
List of positive integer factors of 616 that divides 616 without a remainder.
1,2,4,7,8,11,14,22,28,44,56,77,88,154,308,616
Factors of 1973
List of positive integer factors of 1973 that divides 1973 without a remainder.
1,1973
Greatest Common Factor
We found the factors 616,1973 . The biggest common factor number is the GCF number.
So the greatest common factor 616,1973 is 1.
Lets's calculate LCM of 918,971
Given numbers has no common factors except 1. So, there LCM is their product i.e 891378
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/891378
Therefore, the GCF of Fractions 616/918,1973/971 is 1/891378
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 918,971 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(918,971) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(918,971) x common factors =1 x 1 = 1
LCM(918,971) = ( 918 × 971 ) / 1
LCM(918,971) = 891378 / 1
LCM(918,971) = 891378
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 616/918, 1973/971?
Answer: GCF of Numerators as per given numbers 616/918, 1973/971 is
GCF of Numerators i.e. for 616,1973 is 1
LCM of denominators i.e. for 918,971 is 891378.
Thus, GCF of Fractions is 1/891378.Finally, GCF of Fractions for 616/918, 1973/971 is 1/891378.