Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 445/35,1295/824
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 445,1295
Greatest Common Factor of Numerators i.e. GCF of 445,1295 is 5 .
LCM of Denominators means LCM of 35,824 as per the given fractions.
LCM of 35,824 is 28840 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 445,1295
5 | 445, 1295 |
89, 259 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 445
List of positive integer factors of 445 that divides 445 without a remainder.
1,5,89,445
Factors of 1295
List of positive integer factors of 1295 that divides 1295 without a remainder.
1,5,7,35,37,185,259,1295
Greatest Common Factor
We found the factors 445,1295 . The biggest common factor number is the GCF number.
So the greatest common factor 445,1295 is 5.
Lets's calculate LCM of 35,824
Given numbers has no common factors except 1. So, there LCM is their product i.e 28840
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/28840
Therefore, the GCF of Fractions 445/35,1295/824 is 5/28840
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 35,824 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(35,824) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(35,824) x common factors =1 x 1 = 1
LCM(35,824) = ( 35 × 824 ) / 1
LCM(35,824) = 28840 / 1
LCM(35,824) = 28840
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 445/35, 1295/824?
Answer: GCF of Numerators as per given numbers 445/35, 1295/824 is
GCF of Numerators i.e. for 445,1295 is 5
LCM of denominators i.e. for 35,824 is 28840.
Thus, GCF of Fractions is 5/28840.Finally, GCF of Fractions for 445/35, 1295/824 is 5/28840.