Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 885/757,480/649,623/417
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 885,480,623
Greatest Common Factor of Numerators i.e. GCF of 885,480,623 is 1 .
LCM of Denominators means LCM of 757,649,417 as per the given fractions.
LCM of 757,649,417 is 204869181 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 885,480,623
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 885
List of positive integer factors of 885 that divides 885 without a remainder.
1,3,5,15,59,177,295,885
Factors of 480
List of positive integer factors of 480 that divides 480 without a remainder.
1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480
Factors of 623
List of positive integer factors of 623 that divides 623 without a remainder.
1,7,89,623
Greatest Common Factor
We found the factors 885,480,623 . The biggest common factor number is the GCF number.
So the greatest common factor 885,480,623 is 1.
Lets's calculate LCM of 757,649,417
Given numbers has no common factors except 1. So, there LCM is their product i.e 204869181
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/204869181
Therefore, the GCF of Fractions 885/757,480/649,623/417 is 1/204869181
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 757,649,417 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(757,649,417) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(757,649,417) x common factors =1 x 1 = 1
LCM(757,649,417) = ( 757 × 649 × 417 ) / 1
LCM(757,649,417) = 204869181 / 1
LCM(757,649,417) = 204869181
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 885/757, 480/649, 623/417?
Answer: GCF of Numerators as per given numbers 885/757, 480/649, 623/417 is
GCF of Numerators i.e. for 885,480,623 is 1
LCM of denominators i.e. for 757,649,417 is 204869181.
Thus, GCF of Fractions is 1/204869181.Finally, GCF of Fractions for 885/757, 480/649, 623/417 is 1/204869181.