Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7885/297,7068/9257
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 7885,7068
Greatest Common Factor of Numerators i.e. GCF of 7885,7068 is 19 .
LCM of Denominators means LCM of 297,9257 as per the given fractions.
LCM of 297,9257 is 2749329 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7885,7068
19 | 7885, 7068 |
415, 372 |
∴ So the GCF of the given numbers is 19 = 19
Factors of 7885
List of positive integer factors of 7885 that divides 7885 without a remainder.
1,5,19,83,95,415,1577,7885
Factors of 7068
List of positive integer factors of 7068 that divides 7068 without a remainder.
1,2,3,4,6,12,19,31,38,57,62,76,93,114,124,186,228,372,589,1178,1767,2356,3534,7068
Greatest Common Factor
We found the factors 7885,7068 . The biggest common factor number is the GCF number.
So the greatest common factor 7885,7068 is 19.
Lets's calculate LCM of 297,9257
Given numbers has no common factors except 1. So, there LCM is their product i.e 2749329
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 19/2749329
Therefore, the GCF of Fractions 7885/297,7068/9257 is 19/2749329
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 297,9257 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(297,9257) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(297,9257) x common factors =1 x 1 = 1
LCM(297,9257) = ( 297 × 9257 ) / 1
LCM(297,9257) = 2749329 / 1
LCM(297,9257) = 2749329
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 7885/297, 7068/9257?
Answer: GCF of Numerators as per given numbers 7885/297, 7068/9257 is
GCF of Numerators i.e. for 7885,7068 is 19
LCM of denominators i.e. for 297,9257 is 2749329.
Thus, GCF of Fractions is 19/2749329.Finally, GCF of Fractions for 7885/297, 7068/9257 is 19/2749329.