Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6128/847,2824/889
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 6128,2824
Greatest Common Factor of Numerators i.e. GCF of 6128,2824 is 8 .
LCM of Denominators means LCM of 847,889 as per the given fractions.
LCM of 847,889 is 107569 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6128,2824
2 | 6128, 2824 |
2 | 3064, 1412 |
2 | 1532, 706 |
766, 353 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Factors of 6128
List of positive integer factors of 6128 that divides 6128 without a remainder.
1,2,4,8,16,383,766,1532,3064,6128
Factors of 2824
List of positive integer factors of 2824 that divides 2824 without a remainder.
1,2,4,8,353,706,1412,2824
Greatest Common Factor
We found the factors 6128,2824 . The biggest common factor number is the GCF number.
So the greatest common factor 6128,2824 is 8.
Lets's calculate LCM of 847,889
7 | 847, 889 |
121, 127 |
∴ So the LCM of the given numbers is 7 x 121 x 127 = 107569
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/107569
Therefore, the GCF of Fractions 6128/847,2824/889 is 8/107569
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 847,889 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(847,889) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(847,889) x common factors =7 x 1 = 7
LCM(847,889) = ( 847 × 889 ) / 7
LCM(847,889) = 752983 / 7
LCM(847,889) = 107569
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 6128/847, 2824/889?
Answer: GCF of Numerators as per given numbers 6128/847, 2824/889 is
GCF of Numerators i.e. for 6128,2824 is 8
LCM of denominators i.e. for 847,889 is 107569.
Thus, GCF of Fractions is 8/107569.Finally, GCF of Fractions for 6128/847, 2824/889 is 8/107569.