Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6475/544,8218/565
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 6475,8218
Greatest Common Factor of Numerators i.e. GCF of 6475,8218 is 7 .
LCM of Denominators means LCM of 544,565 as per the given fractions.
LCM of 544,565 is 307360 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6475,8218
7 | 6475, 8218 |
925, 1174 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 6475
List of positive integer factors of 6475 that divides 6475 without a remainder.
1,5,7,25,35,37,175,185,259,925,1295,6475
Factors of 8218
List of positive integer factors of 8218 that divides 8218 without a remainder.
1,2,7,14,587,1174,4109,8218
Greatest Common Factor
We found the factors 6475,8218 . The biggest common factor number is the GCF number.
So the greatest common factor 6475,8218 is 7.
Lets's calculate LCM of 544,565
Given numbers has no common factors except 1. So, there LCM is their product i.e 307360
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/307360
Therefore, the GCF of Fractions 6475/544,8218/565 is 7/307360
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 544,565 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(544,565) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(544,565) x common factors =1 x 1 = 1
LCM(544,565) = ( 544 × 565 ) / 1
LCM(544,565) = 307360 / 1
LCM(544,565) = 307360
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 6475/544, 8218/565?
Answer: GCF of Numerators as per given numbers 6475/544, 8218/565 is
GCF of Numerators i.e. for 6475,8218 is 7
LCM of denominators i.e. for 544,565 is 307360.
Thus, GCF of Fractions is 7/307360.Finally, GCF of Fractions for 6475/544, 8218/565 is 7/307360.