Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2201/112,2160/623
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 2201,2160
Greatest Common Factor of Numerators i.e. GCF of 2201,2160 is 1 .
LCM of Denominators means LCM of 112,623 as per the given fractions.
LCM of 112,623 is 9968 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2201,2160
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2201
List of positive integer factors of 2201 that divides 2201 without a remainder.
1,31,71,2201
Factors of 2160
List of positive integer factors of 2160 that divides 2160 without a remainder.
1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,27,30,36,40,45,48,54,60,72,80,90,108,120,135,144,180,216,240,270,360,432,540,720,1080,2160
Greatest Common Factor
We found the factors 2201,2160 . The biggest common factor number is the GCF number.
So the greatest common factor 2201,2160 is 1.
Lets's calculate LCM of 112,623
7 | 112, 623 |
16, 89 |
∴ So the LCM of the given numbers is 7 x 16 x 89 = 9968
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/9968
Therefore, the GCF of Fractions 2201/112,2160/623 is 1/9968
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 112,623 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(112,623) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(112,623) x common factors =7 x 1 = 7
LCM(112,623) = ( 112 × 623 ) / 7
LCM(112,623) = 69776 / 7
LCM(112,623) = 9968
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 2201/112, 2160/623?
Answer: GCF of Numerators as per given numbers 2201/112, 2160/623 is
GCF of Numerators i.e. for 2201,2160 is 1
LCM of denominators i.e. for 112,623 is 9968.
Thus, GCF of Fractions is 1/9968.Finally, GCF of Fractions for 2201/112, 2160/623 is 1/9968.