Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 65/754,931/207
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 65,931
Greatest Common Factor of Numerators i.e. GCF of 65,931 is 1 .
LCM of Denominators means LCM of 754,207 as per the given fractions.
LCM of 754,207 is 156078 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 65,931
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 65
List of positive integer factors of 65 that divides 65 without a remainder.
1,5,13,65
Factors of 931
List of positive integer factors of 931 that divides 931 without a remainder.
1,7,19,49,133,931
Greatest Common Factor
We found the factors 65,931 . The biggest common factor number is the GCF number.
So the greatest common factor 65,931 is 1.
Lets's calculate LCM of 754,207
Given numbers has no common factors except 1. So, there LCM is their product i.e 156078
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/156078
Therefore, the GCF of Fractions 65/754,931/207 is 1/156078
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 754,207 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(754,207) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(754,207) x common factors =1 x 1 = 1
LCM(754,207) = ( 754 × 207 ) / 1
LCM(754,207) = 156078 / 1
LCM(754,207) = 156078
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 65/754, 931/207?
Answer: GCF of Numerators as per given numbers 65/754, 931/207 is
GCF of Numerators i.e. for 65,931 is 1
LCM of denominators i.e. for 754,207 is 156078.
Thus, GCF of Fractions is 1/156078.Finally, GCF of Fractions for 65/754, 931/207 is 1/156078.