Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 207/53,792/88,674/298
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 207,792,674
Greatest Common Factor of Numerators i.e. GCF of 207,792,674 is 1 .
LCM of Denominators means LCM of 53,88,298 as per the given fractions.
LCM of 53,88,298 is 694936 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 207,792,674
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 207
List of positive integer factors of 207 that divides 207 without a remainder.
1,3,9,23,69,207
Factors of 792
List of positive integer factors of 792 that divides 792 without a remainder.
1,2,3,4,6,8,9,11,12,18,22,24,33,36,44,66,72,88,99,132,198,264,396,792
Factors of 674
List of positive integer factors of 674 that divides 674 without a remainder.
1,2,337,674
Greatest Common Factor
We found the factors 207,792,674 . The biggest common factor number is the GCF number.
So the greatest common factor 207,792,674 is 1.
Lets's calculate LCM of 53,88,298
2 | 53, 88, 298 |
53, 44, 149 |
∴ So the LCM of the given numbers is 2 x 53 x 44 x 149 = 694936
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/694936
Therefore, the GCF of Fractions 207/53,792/88,674/298 is 1/694936
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 53,88,298 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(53,88,298) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(53,88,298) x common factors =1 x 2 = 2
LCM(53,88,298) = ( 53 × 88 × 298 ) / 2
LCM(53,88,298) = 1389872 / 2
LCM(53,88,298) = 694936
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 207/53, 792/88, 674/298?
Answer: GCF of Numerators as per given numbers 207/53, 792/88, 674/298 is
GCF of Numerators i.e. for 207,792,674 is 1
LCM of denominators i.e. for 53,88,298 is 694936.
Thus, GCF of Fractions is 1/694936.Finally, GCF of Fractions for 207/53, 792/88, 674/298 is 1/694936.