Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5382/480,4894/402
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 5382,4894
Greatest Common Factor of Numerators i.e. GCF of 5382,4894 is 2 .
LCM of Denominators means LCM of 480,402 as per the given fractions.
LCM of 480,402 is 32160 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5382,4894
2 | 5382, 4894 |
2691, 2447 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 5382
List of positive integer factors of 5382 that divides 5382 without a remainder.
1,2,3,6,9,13,18,23,26,39,46,69,78,117,138,207,234,299,414,598,897,1794,2691,5382
Factors of 4894
List of positive integer factors of 4894 that divides 4894 without a remainder.
1,2,2447,4894
Greatest Common Factor
We found the factors 5382,4894 . The biggest common factor number is the GCF number.
So the greatest common factor 5382,4894 is 2.
Lets's calculate LCM of 480,402
2 | 480, 402 |
3 | 240, 201 |
80, 67 |
∴ So the LCM of the given numbers is 2 x 3 x 80 x 67 = 32160
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/32160
Therefore, the GCF of Fractions 5382/480,4894/402 is 2/32160
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 480,402 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(480,402) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(480,402) x common factors =6 x 1 = 6
LCM(480,402) = ( 480 × 402 ) / 6
LCM(480,402) = 192960 / 6
LCM(480,402) = 32160
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 5382/480, 4894/402?
Answer: GCF of Numerators as per given numbers 5382/480, 4894/402 is
GCF of Numerators i.e. for 5382,4894 is 2
LCM of denominators i.e. for 480,402 is 32160.
Thus, GCF of Fractions is 2/32160.Finally, GCF of Fractions for 5382/480, 4894/402 is 2/32160.