Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8384/482,6456/802
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 8384,6456
Greatest Common Factor of Numerators i.e. GCF of 8384,6456 is 8 .
LCM of Denominators means LCM of 482,802 as per the given fractions.
LCM of 482,802 is 193282 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8384,6456
2 | 8384, 6456 |
2 | 4192, 3228 |
2 | 2096, 1614 |
1048, 807 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Factors of 8384
List of positive integer factors of 8384 that divides 8384 without a remainder.
1,2,4,8,16,32,64,131,262,524,1048,2096,4192,8384
Factors of 6456
List of positive integer factors of 6456 that divides 6456 without a remainder.
1,2,3,4,6,8,12,24,269,538,807,1076,1614,2152,3228,6456
Greatest Common Factor
We found the factors 8384,6456 . The biggest common factor number is the GCF number.
So the greatest common factor 8384,6456 is 8.
Lets's calculate LCM of 482,802
2 | 482, 802 |
241, 401 |
∴ So the LCM of the given numbers is 2 x 241 x 401 = 193282
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/193282
Therefore, the GCF of Fractions 8384/482,6456/802 is 8/193282
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 482,802 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(482,802) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(482,802) x common factors =2 x 1 = 2
LCM(482,802) = ( 482 × 802 ) / 2
LCM(482,802) = 386564 / 2
LCM(482,802) = 193282
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 8384/482, 6456/802?
Answer: GCF of Numerators as per given numbers 8384/482, 6456/802 is
GCF of Numerators i.e. for 8384,6456 is 8
LCM of denominators i.e. for 482,802 is 193282.
Thus, GCF of Fractions is 8/193282.Finally, GCF of Fractions for 8384/482, 6456/802 is 8/193282.