Use our free GCF of Fractions Calculator tool to compute the GCF of 208/111, 894/757 i.e 2/84027 easily. The following is the detailed procedure to determine the greatest common factor of fractions 208/111, 894/757.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 208/111,894/757
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 208/111,894/757, numerators are 208,894
Denominators are 111,757
The GCF of 208,894 is 2 .
LCM of 111,757 is 84027.
The greatest common factor of 208/111,894/757 = [GCF of 208,894]/[LCM of 111,757]= 2/84027
Therefore, the GCF of 208/111,894/757 is 2/84027.
To find the highest common factor of 208,894, we have to find the factors of both numbers and list the highest common factor.
The factors of 208 are 1, 2, 4, 8, 13, 16, 26, 52, 104, 208
The factors of 894 are 1, 2, 3, 6, 149, 298, 447, 894
The HCF of 208,894 is 2.
Lets's calculate GCF of 208,894
2 | 208, 894 |
104, 447 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 208
:1,2,4,8,13,16,26,52,104,208
Now, list down the factors of 894
:1,2,3,6,149,298,447,894
Greatest Common Factor
We found the factors 208,894 . The biggest common factor number is the GCF number.
So the greatest common factor 208,894 is 2.
Lets's calculate LCM of 111,757
Given numbers has no common factors except 1. So, there LCM is their product i.e 84027
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/84027
Therefore, the GCF of Fractions 208/111,894/757 is 2/84027
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 111,757 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(111,757) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(111,757) x common factors =1 x 1 = 1
LCM(111,757) = ( 111 × 757 ) / 1
LCM(111,757) = 84027 / 1
LCM(111,757) = 84027
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 208,894?
The HCF of 208,894 is 2
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 208/111, 894/757?
Answer: GCF of Numerators as per given numbers 208/111, 894/757 is
GCF of Numerators i.e. for 208,894 is 2
LCM of denominators i.e. for 111,757 is 84027.
Thus, GCF of Fractions is 2/84027.Finally, GCF of Fractions for 208/111, 894/757 is 2/84027.