Use our free GCF of Fractions Calculator tool to compute the GCF of 97/997, 85/916, 246/786 i.e 1/358908036 easily. The following is the detailed procedure to determine the greatest common factor of fractions 97/997, 85/916, 246/786.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 97/997,85/916,246/786
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 97/997,85/916,246/786, numerators are 97,85,246
Denominators are 997,916,786
The GCF of 97,85,246 is 1 .
LCM of 997,916,786 is 358908036.
The greatest common factor of 97/997,85/916,246/786 = [GCF of 97,85,246]/[LCM of 997,916,786]= 1/358908036
Therefore, the GCF of 97/997,85/916,246/786 is 1/358908036.
To find the highest common factor of 97,85,246, we have to find the factors of both numbers and list the highest common factor.
The factors of 97 are 1, 97
The factors of 85 are 1, 5, 17, 85
The factors of 246 are 1, 2, 3, 6, 41, 82, 123, 246
The HCF of 97,85,246 is 1.
Lets's calculate GCF of 97,85,246
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 97
:1,97
Now, list down the factors of 85
:1,5,17,85
Now, list down the factors of 246
:1,2,3,6,41,82,123,246
Greatest Common Factor
We found the factors 97,85,246 . The biggest common factor number is the GCF number.
So the greatest common factor 97,85,246 is 1.
Lets's calculate LCM of 997,916,786
2 | 997, 916, 786 |
997, 458, 393 |
∴ So the LCM of the given numbers is 2 x 997 x 458 x 393 = 358908036
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/358908036
Therefore, the GCF of Fractions 97/997,85/916,246/786 is 1/358908036
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 997,916,786 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(997,916,786) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(997,916,786) x common factors =1 x 2 = 2
LCM(997,916,786) = ( 997 × 916 × 786 ) / 2
LCM(997,916,786) = 717816072 / 2
LCM(997,916,786) = 358908036
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 97,85,246?
The HCF of 97,85,246 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 97/997, 85/916, 246/786?
Answer: GCF of Numerators as per given numbers 97/997, 85/916, 246/786 is
GCF of Numerators i.e. for 97,85,246 is 1
LCM of denominators i.e. for 997,916,786 is 358908036.
Thus, GCF of Fractions is 1/358908036.Finally, GCF of Fractions for 97/997, 85/916, 246/786 is 1/358908036.