Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 931/55,282/4015
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 931,282
Greatest Common Factor of Numerators i.e. GCF of 931,282 is 1 .
LCM of Denominators means LCM of 55,4015 as per the given fractions.
LCM of 55,4015 is 4015 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 931,282
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 931
List of positive integer factors of 931 that divides 931 without a remainder.
1,7,19,49,133,931
Factors of 282
List of positive integer factors of 282 that divides 282 without a remainder.
1,2,3,6,47,94,141,282
Greatest Common Factor
We found the factors 931,282 . The biggest common factor number is the GCF number.
So the greatest common factor 931,282 is 1.
Lets's calculate LCM of 55,4015
5 | 55, 4015 |
11 | 11, 803 |
1, 73 |
∴ So the LCM of the given numbers is 5 x 11 x 1 x 73 = 4015
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4015
Therefore, the GCF of Fractions 931/55,282/4015 is 1/4015
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 55,4015 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(55,4015) = 55
common factors(in case of two or more numbers have common factors) = 1
GCF(55,4015) x common factors =55 x 1 = 55
LCM(55,4015) = ( 55 × 4015 ) / 55
LCM(55,4015) = 220825 / 55
LCM(55,4015) = 4015
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 931/55, 282/4015?
Answer: GCF of Numerators as per given numbers 931/55, 282/4015 is
GCF of Numerators i.e. for 931,282 is 1
LCM of denominators i.e. for 55,4015 is 4015.
Thus, GCF of Fractions is 1/4015.Finally, GCF of Fractions for 931/55, 282/4015 is 1/4015.