Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1155/41,8358/674
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 1155,8358
Greatest Common Factor of Numerators i.e. GCF of 1155,8358 is 21 .
LCM of Denominators means LCM of 41,674 as per the given fractions.
LCM of 41,674 is 27634 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1155,8358
3 | 1155, 8358 |
7 | 385, 2786 |
55, 398 |
∴ So the GCF of the given numbers is 3 x 7 = 21
Factors of 1155
List of positive integer factors of 1155 that divides 1155 without a remainder.
1,3,5,7,11,15,21,33,35,55,77,105,165,231,385,1155
Factors of 8358
List of positive integer factors of 8358 that divides 8358 without a remainder.
1,2,3,6,7,14,21,42,199,398,597,1194,1393,2786,4179,8358
Greatest Common Factor
We found the factors 1155,8358 . The biggest common factor number is the GCF number.
So the greatest common factor 1155,8358 is 21.
Lets's calculate LCM of 41,674
Given numbers has no common factors except 1. So, there LCM is their product i.e 27634
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 21/27634
Therefore, the GCF of Fractions 1155/41,8358/674 is 21/27634
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 41,674 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(41,674) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(41,674) x common factors =1 x 1 = 1
LCM(41,674) = ( 41 × 674 ) / 1
LCM(41,674) = 27634 / 1
LCM(41,674) = 27634
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 1155/41, 8358/674?
Answer: GCF of Numerators as per given numbers 1155/41, 8358/674 is
GCF of Numerators i.e. for 1155,8358 is 21
LCM of denominators i.e. for 41,674 is 27634.
Thus, GCF of Fractions is 21/27634.Finally, GCF of Fractions for 1155/41, 8358/674 is 21/27634.