Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7782/397,4572/3375
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 7782,4572
Greatest Common Factor of Numerators i.e. GCF of 7782,4572 is 6 .
LCM of Denominators means LCM of 397,3375 as per the given fractions.
LCM of 397,3375 is 1339875 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7782,4572
2 | 7782, 4572 |
3 | 3891, 2286 |
1297, 762 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Factors of 7782
List of positive integer factors of 7782 that divides 7782 without a remainder.
1,2,3,6,1297,2594,3891,7782
Factors of 4572
List of positive integer factors of 4572 that divides 4572 without a remainder.
1,2,3,4,6,9,12,18,36,127,254,381,508,762,1143,1524,2286,4572
Greatest Common Factor
We found the factors 7782,4572 . The biggest common factor number is the GCF number.
So the greatest common factor 7782,4572 is 6.
Lets's calculate LCM of 397,3375
Given numbers has no common factors except 1. So, there LCM is their product i.e 1339875
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/1339875
Therefore, the GCF of Fractions 7782/397,4572/3375 is 6/1339875
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 397,3375 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(397,3375) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(397,3375) x common factors =1 x 1 = 1
LCM(397,3375) = ( 397 × 3375 ) / 1
LCM(397,3375) = 1339875 / 1
LCM(397,3375) = 1339875
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 7782/397, 4572/3375?
Answer: GCF of Numerators as per given numbers 7782/397, 4572/3375 is
GCF of Numerators i.e. for 7782,4572 is 6
LCM of denominators i.e. for 397,3375 is 1339875.
Thus, GCF of Fractions is 6/1339875.Finally, GCF of Fractions for 7782/397, 4572/3375 is 6/1339875.