GCF of 49/10, 777/23, 385/451
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 49/10, 777/23, 385/451 i.e 7/103730 easily. The following is the detailed procedure to determine the greatest common factor of fractions 49/10, 777/23, 385/451.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
What is the GCF of 49/10,777/23,385/451?
Given fractions are 49/10,777/23,385/451
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 49/10,777/23,385/451, numerators are 49,777,385
Denominators are 10,23,451
The GCF of 49,777,385 is 7 .
LCM of 10,23,451 is 103730.
The greatest common factor of 49/10,777/23,385/451 = [GCF of 49,777,385]/[LCM of 10,23,451]= 7/103730
Therefore, the GCF of 49/10,777/23,385/451 is 7/103730.
To find the highest common factor of 49,777,385, we have to find the factors of both numbers and list the highest common factor.
The factors of 49 are 1, 7, 49
The factors of 777 are 1, 3, 7, 21, 37, 111, 259, 777
The factors of 385 are 1, 5, 7, 11, 35, 55, 77, 385
The HCF of 49,777,385 is 7.
Lets's calculate GCF of 49,777,385
| 7 | 49, 777, 385 |
| 7, 111, 55 |
∴ So the GCF of the given numbers is 7 = 7
Greatest Common Factor of 49,777,385 By Matching Biggest Common Factor Method
Now, list down the factors of 49
:1,7,49
Now, list down the factors of 777
:1,3,7,21,37,111,259,777
Now, list down the factors of 385
:1,5,7,11,35,55,77,385
Greatest Common Factor
We found the factors 49,777,385 . The biggest common factor number is the GCF number.
So the greatest common factor 49,777,385 is 7.
Lets's calculate LCM of 10,23,451
Given numbers has no common factors except 1. So, there LCM is their product i.e 103730
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/103730
Therefore, the GCF of Fractions 49/10,777/23,385/451 is 7/103730
Least Common Multiple of 10,23,451 with GCF Formula
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 10,23,451 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(10,23,451) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(10,23,451) x common factors =1 x 1 = 1
LCM(10,23,451) = ( 10 × 23 × 451 ) / 1
LCM(10,23,451) = 103730 / 1
LCM(10,23,451) = 103730
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 49/10, 777/23, 385/451
1. What is the HCF of 49,777,385?
The HCF of 49,777,385 is 7
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 49/10, 777/23, 385/451?
Answer: GCF of Numerators as per given numbers 49/10, 777/23, 385/451 is
GCF of Numerators i.e. for 49,777,385 is 7
LCM of denominators i.e. for 10,23,451 is 103730.
Thus, GCF of Fractions is 7/103730.Finally, GCF of Fractions for 49/10, 777/23, 385/451 is 7/103730.