Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 940/120,494/755,864/976
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 940,494,864
Greatest Common Factor of Numerators i.e. GCF of 940,494,864 is 2 .
LCM of Denominators means LCM of 120,755,976 as per the given fractions.
LCM of 120,755,976 is 2210640 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 940,494,864
2 | 940, 494, 864 |
470, 247, 432 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 940
List of positive integer factors of 940 that divides 940 without a remainder.
1,2,4,5,10,20,47,94,188,235,470,940
Factors of 494
List of positive integer factors of 494 that divides 494 without a remainder.
1,2,13,19,26,38,247,494
Factors of 864
List of positive integer factors of 864 that divides 864 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864
Greatest Common Factor
We found the factors 940,494,864 . The biggest common factor number is the GCF number.
So the greatest common factor 940,494,864 is 2.
Lets's calculate LCM of 120,755,976
2 | 120, 755, 976 |
2 | 60, 755, 488 |
2 | 30, 755, 244 |
5 | 15, 755, 122 |
3, 151, 122 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 5 x 3 x 151 x 122 = 2210640
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/2210640
Therefore, the GCF of Fractions 940/120,494/755,864/976 is 2/2210640
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 120,755,976 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(120,755,976) = 1
common factors(in case of two or more numbers have common factors) = 40
GCF(120,755,976) x common factors =1 x 40 = 40
LCM(120,755,976) = ( 120 × 755 × 976 ) / 40
LCM(120,755,976) = 88425600 / 40
LCM(120,755,976) = 2210640
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 940/120, 494/755, 864/976?
Answer: GCF of Numerators as per given numbers 940/120, 494/755, 864/976 is
GCF of Numerators i.e. for 940,494,864 is 2
LCM of denominators i.e. for 120,755,976 is 2210640.
Thus, GCF of Fractions is 2/2210640.Finally, GCF of Fractions for 940/120, 494/755, 864/976 is 2/2210640.