Use our free GCF of Fractions Calculator tool to compute the GCF of 62/18, 89/22, 860/708 i.e 1/23364 easily. The following is the detailed procedure to determine the greatest common factor of fractions 62/18, 89/22, 860/708.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 62/18,89/22,860/708
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 62/18,89/22,860/708, numerators are 62,89,860
Denominators are 18,22,708
The GCF of 62,89,860 is 1 .
LCM of 18,22,708 is 23364.
The greatest common factor of 62/18,89/22,860/708 = [GCF of 62,89,860]/[LCM of 18,22,708]= 1/23364
Therefore, the GCF of 62/18,89/22,860/708 is 1/23364.
To find the highest common factor of 62,89,860, we have to find the factors of both numbers and list the highest common factor.
The factors of 62 are 1, 2, 31, 62
The factors of 89 are 1, 89
The factors of 860 are 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860
The HCF of 62,89,860 is 1.
Lets's calculate GCF of 62,89,860
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 62
:1,2,31,62
Now, list down the factors of 89
:1,89
Now, list down the factors of 860
:1,2,4,5,10,20,43,86,172,215,430,860
Greatest Common Factor
We found the factors 62,89,860 . The biggest common factor number is the GCF number.
So the greatest common factor 62,89,860 is 1.
Lets's calculate LCM of 18,22,708
2 | 18, 22, 708 |
3 | 9, 11, 354 |
3, 11, 118 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 11 x 118 = 23364
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/23364
Therefore, the GCF of Fractions 62/18,89/22,860/708 is 1/23364
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 18,22,708 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(18,22,708) = 2
common factors(in case of two or more numbers have common factors) = 6
GCF(18,22,708) x common factors =2 x 6 = 12
LCM(18,22,708) = ( 18 × 22 × 708 ) / 12
LCM(18,22,708) = 280368 / 12
LCM(18,22,708) = 23364
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 62,89,860?
The HCF of 62,89,860 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 62/18, 89/22, 860/708?
Answer: GCF of Numerators as per given numbers 62/18, 89/22, 860/708 is
GCF of Numerators i.e. for 62,89,860 is 1
LCM of denominators i.e. for 18,22,708 is 23364.
Thus, GCF of Fractions is 1/23364.Finally, GCF of Fractions for 62/18, 89/22, 860/708 is 1/23364.