Use our free GCF of Fractions Calculator tool to compute the GCF of 911/722, 378/277 i.e 1/199994 easily. The following is the detailed procedure to determine the greatest common factor of fractions 911/722, 378/277.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 911/722,378/277
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 911/722,378/277, numerators are 911,378
Denominators are 722,277
The GCF of 911,378 is 1 .
LCM of 722,277 is 199994.
The greatest common factor of 911/722,378/277 = [GCF of 911,378]/[LCM of 722,277]= 1/199994
Therefore, the GCF of 911/722,378/277 is 1/199994.
To find the highest common factor of 911,378, we have to find the factors of both numbers and list the highest common factor.
The factors of 911 are 1, 911
The factors of 378 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
The HCF of 911,378 is 1.
Lets's calculate GCF of 911,378
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 911
:1,911
Now, list down the factors of 378
:1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378
Greatest Common Factor
We found the factors 911,378 . The biggest common factor number is the GCF number.
So the greatest common factor 911,378 is 1.
Lets's calculate LCM of 722,277
Given numbers has no common factors except 1. So, there LCM is their product i.e 199994
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/199994
Therefore, the GCF of Fractions 911/722,378/277 is 1/199994
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 722,277 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(722,277) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(722,277) x common factors =1 x 1 = 1
LCM(722,277) = ( 722 × 277 ) / 1
LCM(722,277) = 199994 / 1
LCM(722,277) = 199994
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 911,378?
The HCF of 911,378 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 911/722, 378/277?
Answer: GCF of Numerators as per given numbers 911/722, 378/277 is
GCF of Numerators i.e. for 911,378 is 1
LCM of denominators i.e. for 722,277 is 199994.
Thus, GCF of Fractions is 1/199994.Finally, GCF of Fractions for 911/722, 378/277 is 1/199994.