Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2553/71,8930/685
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 2553,8930
Greatest Common Factor of Numerators i.e. GCF of 2553,8930 is 1 .
LCM of Denominators means LCM of 71,685 as per the given fractions.
LCM of 71,685 is 48635 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2553,8930
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2553
List of positive integer factors of 2553 that divides 2553 without a remainder.
1,3,23,37,69,111,851,2553
Factors of 8930
List of positive integer factors of 8930 that divides 8930 without a remainder.
1,2,5,10,19,38,47,94,95,190,235,470,893,1786,4465,8930
Greatest Common Factor
We found the factors 2553,8930 . The biggest common factor number is the GCF number.
So the greatest common factor 2553,8930 is 1.
Lets's calculate LCM of 71,685
Given numbers has no common factors except 1. So, there LCM is their product i.e 48635
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/48635
Therefore, the GCF of Fractions 2553/71,8930/685 is 1/48635
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 71,685 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(71,685) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(71,685) x common factors =1 x 1 = 1
LCM(71,685) = ( 71 × 685 ) / 1
LCM(71,685) = 48635 / 1
LCM(71,685) = 48635
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 2553/71, 8930/685?
Answer: GCF of Numerators as per given numbers 2553/71, 8930/685 is
GCF of Numerators i.e. for 2553,8930 is 1
LCM of denominators i.e. for 71,685 is 48635.
Thus, GCF of Fractions is 1/48635.Finally, GCF of Fractions for 2553/71, 8930/685 is 1/48635.