Use our free GCF of Fractions Calculator tool to compute the GCF of 96/68, 680/20, 653/427 i.e 1/145180 easily. The following is the detailed procedure to determine the greatest common factor of fractions 96/68, 680/20, 653/427.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 96/68,680/20,653/427
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 96/68,680/20,653/427, numerators are 96,680,653
Denominators are 68,20,427
The GCF of 96,680,653 is 1 .
LCM of 68,20,427 is 145180.
The greatest common factor of 96/68,680/20,653/427 = [GCF of 96,680,653]/[LCM of 68,20,427]= 1/145180
Therefore, the GCF of 96/68,680/20,653/427 is 1/145180.
To find the highest common factor of 96,680,653, we have to find the factors of both numbers and list the highest common factor.
The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
The factors of 680 are 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
The factors of 653 are 1, 653
The HCF of 96,680,653 is 1.
Lets's calculate GCF of 96,680,653
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 96
:1,2,3,4,6,8,12,16,24,32,48,96
Now, list down the factors of 680
:1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680
Now, list down the factors of 653
:1,653
Greatest Common Factor
We found the factors 96,680,653 . The biggest common factor number is the GCF number.
So the greatest common factor 96,680,653 is 1.
Lets's calculate LCM of 68,20,427
2 | 68, 20, 427 |
2 | 34, 10, 427 |
17, 5, 427 |
∴ So the LCM of the given numbers is 2 x 2 x 17 x 5 x 427 = 145180
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/145180
Therefore, the GCF of Fractions 96/68,680/20,653/427 is 1/145180
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 68,20,427 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(68,20,427) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(68,20,427) x common factors =1 x 4 = 4
LCM(68,20,427) = ( 68 × 20 × 427 ) / 4
LCM(68,20,427) = 580720 / 4
LCM(68,20,427) = 145180
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 96,680,653?
The HCF of 96,680,653 is 1
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. 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.
4. What is the GCF of Fractions for 96/68, 680/20, 653/427?
Answer: GCF of Numerators as per given numbers 96/68, 680/20, 653/427 is
GCF of Numerators i.e. for 96,680,653 is 1
LCM of denominators i.e. for 68,20,427 is 145180.
Thus, GCF of Fractions is 1/145180.Finally, GCF of Fractions for 96/68, 680/20, 653/427 is 1/145180.