Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 76/503,838/413,402/414
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 76,838,402
Greatest Common Factor of Numerators i.e. GCF of 76,838,402 is 2 .
LCM of Denominators means LCM of 503,413,414 as per the given fractions.
LCM of 503,413,414 is 86003946 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 76,838,402
2 | 76, 838, 402 |
38, 419, 201 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 76
List of positive integer factors of 76 that divides 76 without a remainder.
1,2,4,19,38,76
Factors of 838
List of positive integer factors of 838 that divides 838 without a remainder.
1,2,419,838
Factors of 402
List of positive integer factors of 402 that divides 402 without a remainder.
1,2,3,6,67,134,201,402
Greatest Common Factor
We found the factors 76,838,402 . The biggest common factor number is the GCF number.
So the greatest common factor 76,838,402 is 2.
Lets's calculate LCM of 503,413,414
Given numbers has no common factors except 1. So, there LCM is their product i.e 86003946
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/86003946
Therefore, the GCF of Fractions 76/503,838/413,402/414 is 2/86003946
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 503,413,414 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(503,413,414) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(503,413,414) x common factors =1 x 1 = 1
LCM(503,413,414) = ( 503 × 413 × 414 ) / 1
LCM(503,413,414) = 86003946 / 1
LCM(503,413,414) = 86003946
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 76/503, 838/413, 402/414?
Answer: GCF of Numerators as per given numbers 76/503, 838/413, 402/414 is
GCF of Numerators i.e. for 76,838,402 is 2
LCM of denominators i.e. for 503,413,414 is 86003946.
Thus, GCF of Fractions is 2/86003946.Finally, GCF of Fractions for 76/503, 838/413, 402/414 is 2/86003946.