Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 908/257,679/550
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 908,679
Greatest Common Factor of Numerators i.e. GCF of 908,679 is 1 .
LCM of Denominators means LCM of 257,550 as per the given fractions.
LCM of 257,550 is 141350 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 908,679
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 908
List of positive integer factors of 908 that divides 908 without a remainder.
1,2,4,227,454,908
Factors of 679
List of positive integer factors of 679 that divides 679 without a remainder.
1,7,97,679
Greatest Common Factor
We found the factors 908,679 . The biggest common factor number is the GCF number.
So the greatest common factor 908,679 is 1.
Lets's calculate LCM of 257,550
Given numbers has no common factors except 1. So, there LCM is their product i.e 141350
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/141350
Therefore, the GCF of Fractions 908/257,679/550 is 1/141350
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 257,550 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(257,550) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(257,550) x common factors =1 x 1 = 1
LCM(257,550) = ( 257 × 550 ) / 1
LCM(257,550) = 141350 / 1
LCM(257,550) = 141350
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 908/257, 679/550?
Answer: GCF of Numerators as per given numbers 908/257, 679/550 is
GCF of Numerators i.e. for 908,679 is 1
LCM of denominators i.e. for 257,550 is 141350.
Thus, GCF of Fractions is 1/141350.Finally, GCF of Fractions for 908/257, 679/550 is 1/141350.