Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 771/42,106/566
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 771,106
Greatest Common Factor of Numerators i.e. GCF of 771,106 is 1 .
LCM of Denominators means LCM of 42,566 as per the given fractions.
LCM of 42,566 is 11886 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 771,106
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 771
List of positive integer factors of 771 that divides 771 without a remainder.
1,3,257,771
Factors of 106
List of positive integer factors of 106 that divides 106 without a remainder.
1,2,53,106
Greatest Common Factor
We found the factors 771,106 . The biggest common factor number is the GCF number.
So the greatest common factor 771,106 is 1.
Lets's calculate LCM of 42,566
2 | 42, 566 |
21, 283 |
∴ So the LCM of the given numbers is 2 x 21 x 283 = 11886
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/11886
Therefore, the GCF of Fractions 771/42,106/566 is 1/11886
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 42,566 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(42,566) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(42,566) x common factors =2 x 1 = 2
LCM(42,566) = ( 42 × 566 ) / 2
LCM(42,566) = 23772 / 2
LCM(42,566) = 11886
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 771/42, 106/566?
Answer: GCF of Numerators as per given numbers 771/42, 106/566 is
GCF of Numerators i.e. for 771,106 is 1
LCM of denominators i.e. for 42,566 is 11886.
Thus, GCF of Fractions is 1/11886.Finally, GCF of Fractions for 771/42, 106/566 is 1/11886.