Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 827/215,8977/4900
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 827,8977
Greatest Common Factor of Numerators i.e. GCF of 827,8977 is 1 .
LCM of Denominators means LCM of 215,4900 as per the given fractions.
LCM of 215,4900 is 210700 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 827,8977
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 827
List of positive integer factors of 827 that divides 827 without a remainder.
1,827
Factors of 8977
List of positive integer factors of 8977 that divides 8977 without a remainder.
1,47,191,8977
Greatest Common Factor
We found the factors 827,8977 . The biggest common factor number is the GCF number.
So the greatest common factor 827,8977 is 1.
Lets's calculate LCM of 215,4900
5 | 215, 4900 |
43, 980 |
∴ So the LCM of the given numbers is 5 x 43 x 980 = 210700
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/210700
Therefore, the GCF of Fractions 827/215,8977/4900 is 1/210700
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 215,4900 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(215,4900) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(215,4900) x common factors =5 x 1 = 5
LCM(215,4900) = ( 215 × 4900 ) / 5
LCM(215,4900) = 1053500 / 5
LCM(215,4900) = 210700
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 827/215, 8977/4900?
Answer: GCF of Numerators as per given numbers 827/215, 8977/4900 is
GCF of Numerators i.e. for 827,8977 is 1
LCM of denominators i.e. for 215,4900 is 210700.
Thus, GCF of Fractions is 1/210700.Finally, GCF of Fractions for 827/215, 8977/4900 is 1/210700.