Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 418/650,4950/524
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 418,4950
Greatest Common Factor of Numerators i.e. GCF of 418,4950 is 22 .
LCM of Denominators means LCM of 650,524 as per the given fractions.
LCM of 650,524 is 170300 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 418,4950
2 | 418, 4950 |
11 | 209, 2475 |
19, 225 |
∴ So the GCF of the given numbers is 2 x 11 = 22
Factors of 418
List of positive integer factors of 418 that divides 418 without a remainder.
1,2,11,19,22,38,209,418
Factors of 4950
List of positive integer factors of 4950 that divides 4950 without a remainder.
1,2,3,5,6,9,10,11,15,18,22,25,30,33,45,50,55,66,75,90,99,110,150,165,198,225,275,330,450,495,550,825,990,1650,2475,4950
Greatest Common Factor
We found the factors 418,4950 . The biggest common factor number is the GCF number.
So the greatest common factor 418,4950 is 22.
Lets's calculate LCM of 650,524
2 | 650, 524 |
325, 262 |
∴ So the LCM of the given numbers is 2 x 325 x 262 = 170300
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 22/170300
Therefore, the GCF of Fractions 418/650,4950/524 is 22/170300
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 650,524 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(650,524) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(650,524) x common factors =2 x 1 = 2
LCM(650,524) = ( 650 × 524 ) / 2
LCM(650,524) = 340600 / 2
LCM(650,524) = 170300
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 418/650, 4950/524?
Answer: GCF of Numerators as per given numbers 418/650, 4950/524 is
GCF of Numerators i.e. for 418,4950 is 22
LCM of denominators i.e. for 650,524 is 170300.
Thus, GCF of Fractions is 22/170300.Finally, GCF of Fractions for 418/650, 4950/524 is 22/170300.