Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 25/860,674/658,934/915
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 25,674,934
Greatest Common Factor of Numerators i.e. GCF of 25,674,934 is 1 .
LCM of Denominators means LCM of 860,658,915 as per the given fractions.
LCM of 860,658,915 is 51778020 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 25,674,934
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 25
List of positive integer factors of 25 that divides 25 without a remainder.
1,5,25
Factors of 674
List of positive integer factors of 674 that divides 674 without a remainder.
1,2,337,674
Factors of 934
List of positive integer factors of 934 that divides 934 without a remainder.
1,2,467,934
Greatest Common Factor
We found the factors 25,674,934 . The biggest common factor number is the GCF number.
So the greatest common factor 25,674,934 is 1.
Lets's calculate LCM of 860,658,915
2 | 860, 658, 915 |
5 | 430, 329, 915 |
86, 329, 183 |
∴ So the LCM of the given numbers is 2 x 5 x 86 x 329 x 183 = 51778020
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/51778020
Therefore, the GCF of Fractions 25/860,674/658,934/915 is 1/51778020
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 860,658,915 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(860,658,915) = 1
common factors(in case of two or more numbers have common factors) = 10
GCF(860,658,915) x common factors =1 x 10 = 10
LCM(860,658,915) = ( 860 × 658 × 915 ) / 10
LCM(860,658,915) = 517780200 / 10
LCM(860,658,915) = 51778020
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 25/860, 674/658, 934/915?
Answer: GCF of Numerators as per given numbers 25/860, 674/658, 934/915 is
GCF of Numerators i.e. for 25,674,934 is 1
LCM of denominators i.e. for 860,658,915 is 51778020.
Thus, GCF of Fractions is 1/51778020.Finally, GCF of Fractions for 25/860, 674/658, 934/915 is 1/51778020.