Use our free GCF of Fractions Calculator tool to compute the GCF of 67/90, 736/59, 668/331 i.e 1/1757610 easily. The following is the detailed procedure to determine the greatest common factor of fractions 67/90, 736/59, 668/331.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 67/90,736/59,668/331
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 67/90,736/59,668/331, numerators are 67,736,668
Denominators are 90,59,331
The GCF of 67,736,668 is 1 .
LCM of 90,59,331 is 1757610.
The greatest common factor of 67/90,736/59,668/331 = [GCF of 67,736,668]/[LCM of 90,59,331]= 1/1757610
Therefore, the GCF of 67/90,736/59,668/331 is 1/1757610.
To find the highest common factor of 67,736,668, we have to find the factors of both numbers and list the highest common factor.
The factors of 67 are 1, 67
The factors of 736 are 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736
The factors of 668 are 1, 2, 4, 167, 334, 668
The HCF of 67,736,668 is 1.
Lets's calculate GCF of 67,736,668
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 67
:1,67
Now, list down the factors of 736
:1,2,4,8,16,23,32,46,92,184,368,736
Now, list down the factors of 668
:1,2,4,167,334,668
Greatest Common Factor
We found the factors 67,736,668 . The biggest common factor number is the GCF number.
So the greatest common factor 67,736,668 is 1.
Lets's calculate LCM of 90,59,331
Given numbers has no common factors except 1. So, there LCM is their product i.e 1757610
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1757610
Therefore, the GCF of Fractions 67/90,736/59,668/331 is 1/1757610
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 90,59,331 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(90,59,331) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(90,59,331) x common factors =1 x 1 = 1
LCM(90,59,331) = ( 90 × 59 × 331 ) / 1
LCM(90,59,331) = 1757610 / 1
LCM(90,59,331) = 1757610
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 67,736,668?
The HCF of 67,736,668 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 67/90, 736/59, 668/331?
Answer: GCF of Numerators as per given numbers 67/90, 736/59, 668/331 is
GCF of Numerators i.e. for 67,736,668 is 1
LCM of denominators i.e. for 90,59,331 is 1757610.
Thus, GCF of Fractions is 1/1757610.Finally, GCF of Fractions for 67/90, 736/59, 668/331 is 1/1757610.