Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 249/845,951/754,910/738
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 249,951,910
Greatest Common Factor of Numerators i.e. GCF of 249,951,910 is 1 .
LCM of Denominators means LCM of 845,754,738 as per the given fractions.
LCM of 845,754,738 is 18084690 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 249,951,910
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 249
List of positive integer factors of 249 that divides 249 without a remainder.
1,3,83,249
Factors of 951
List of positive integer factors of 951 that divides 951 without a remainder.
1,3,317,951
Factors of 910
List of positive integer factors of 910 that divides 910 without a remainder.
1,2,5,7,10,13,14,26,35,65,70,91,130,182,455,910
Greatest Common Factor
We found the factors 249,951,910 . The biggest common factor number is the GCF number.
So the greatest common factor 249,951,910 is 1.
Lets's calculate LCM of 845,754,738
2 | 845, 754, 738 |
13 | 845, 377, 369 |
65, 29, 369 |
∴ So the LCM of the given numbers is 2 x 13 x 65 x 29 x 369 = 18084690
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/18084690
Therefore, the GCF of Fractions 249/845,951/754,910/738 is 1/18084690
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 845,754,738 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(845,754,738) = 1
common factors(in case of two or more numbers have common factors) = 26
GCF(845,754,738) x common factors =1 x 26 = 26
LCM(845,754,738) = ( 845 × 754 × 738 ) / 26
LCM(845,754,738) = 470201940 / 26
LCM(845,754,738) = 18084690
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 249/845, 951/754, 910/738?
Answer: GCF of Numerators as per given numbers 249/845, 951/754, 910/738 is
GCF of Numerators i.e. for 249,951,910 is 1
LCM of denominators i.e. for 845,754,738 is 18084690.
Thus, GCF of Fractions is 1/18084690.Finally, GCF of Fractions for 249/845, 951/754, 910/738 is 1/18084690.