Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2408/775,1432/7693
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 2408,1432
Greatest Common Factor of Numerators i.e. GCF of 2408,1432 is 8 .
LCM of Denominators means LCM of 775,7693 as per the given fractions.
LCM of 775,7693 is 5962075 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2408,1432
2 | 2408, 1432 |
2 | 1204, 716 |
2 | 602, 358 |
301, 179 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Factors of 2408
List of positive integer factors of 2408 that divides 2408 without a remainder.
1,2,4,7,8,14,28,43,56,86,172,301,344,602,1204,2408
Factors of 1432
List of positive integer factors of 1432 that divides 1432 without a remainder.
1,2,4,8,179,358,716,1432
Greatest Common Factor
We found the factors 2408,1432 . The biggest common factor number is the GCF number.
So the greatest common factor 2408,1432 is 8.
Lets's calculate LCM of 775,7693
Given numbers has no common factors except 1. So, there LCM is their product i.e 5962075
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/5962075
Therefore, the GCF of Fractions 2408/775,1432/7693 is 8/5962075
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 775,7693 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(775,7693) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(775,7693) x common factors =1 x 1 = 1
LCM(775,7693) = ( 775 × 7693 ) / 1
LCM(775,7693) = 5962075 / 1
LCM(775,7693) = 5962075
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 2408/775, 1432/7693?
Answer: GCF of Numerators as per given numbers 2408/775, 1432/7693 is
GCF of Numerators i.e. for 2408,1432 is 8
LCM of denominators i.e. for 775,7693 is 5962075.
Thus, GCF of Fractions is 8/5962075.Finally, GCF of Fractions for 2408/775, 1432/7693 is 8/5962075.