Use our free GCF of Fractions Calculator tool to compute the GCF of 7/33, 86/55, 23/775, 793/654 i.e 1/5575350 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7/33, 86/55, 23/775, 793/654.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7/33,86/55,23/775,793/654
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 7/33,86/55,23/775,793/654, numerators are 7,86,23,793
Denominators are 33,55,775,654
The GCF of 7,86,23,793 is 1 .
LCM of 33,55,775,654 is 5575350.
The greatest common factor of 7/33,86/55,23/775,793/654 = [GCF of 7,86,23,793]/[LCM of 33,55,775,654]= 1/5575350
Therefore, the GCF of 7/33,86/55,23/775,793/654 is 1/5575350.
To find the highest common factor of 7,86,23,793, we have to find the factors of both numbers and list the highest common factor.
The factors of 7 are 1, 7
The factors of 86 are 1, 2, 43, 86
The factors of 23 are 1, 23
The factors of 793 are 1, 13, 61, 793
The HCF of 7,86,23,793 is 1.
Lets's calculate GCF of 7,86,23,793
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 7
:1,7
Now, list down the factors of 86
:1,2,43,86
Now, list down the factors of 23
:1,23
Now, list down the factors of 793
:1,13,61,793
Greatest Common Factor
We found the factors 7,86,23,793 . The biggest common factor number is the GCF number.
So the greatest common factor 7,86,23,793 is 1.
Lets's calculate LCM of 33,55,775,654
3 | 33, 55, 775, 654 |
5 | 11, 55, 775, 218 |
11 | 11, 11, 155, 218 |
1, 1, 155, 218 |
∴ So the LCM of the given numbers is 3 x 5 x 11 x 1 x 1 x 155 x 218 = 5575350
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/5575350
Therefore, the GCF of Fractions 7/33,86/55,23/775,793/654 is 1/5575350
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 33,55,775,654 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(33,55,775,654) = 1
common factors(in case of two or more numbers have common factors) = 165
GCF(33,55,775,654) x common factors =1 x 165 = 165
LCM(33,55,775,654) = ( 33 × 55 × 775 × 654 ) / 165
LCM(33,55,775,654) = 919932750 / 165
LCM(33,55,775,654) = 5575350
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 7,86,23,793?
The HCF of 7,86,23,793 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 7/33, 86/55, 23/775, 793/654?
Answer: GCF of Numerators as per given numbers 7/33, 86/55, 23/775, 793/654 is
GCF of Numerators i.e. for 7,86,23,793 is 1
LCM of denominators i.e. for 33,55,775,654 is 5575350.
Thus, GCF of Fractions is 1/5575350.Finally, GCF of Fractions for 7/33, 86/55, 23/775, 793/654 is 1/5575350.