GCF of 769/80, 187/25, 347/67
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 769/80, 187/25, 347/67 i.e 1/26800 easily. The following is the detailed procedure to determine the greatest common factor of fractions 769/80, 187/25, 347/67.
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 769/80,187/25,347/67?
Given fractions are 769/80,187/25,347/67
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 769/80,187/25,347/67, numerators are 769,187,347
Denominators are 80,25,67
The GCF of 769,187,347 is 1 .
LCM of 80,25,67 is 26800.
The greatest common factor of 769/80,187/25,347/67 = [GCF of 769,187,347]/[LCM of 80,25,67]= 1/26800
Therefore, the GCF of 769/80,187/25,347/67 is 1/26800.
To find the highest common factor of 769,187,347, we have to find the factors of both numbers and list the highest common factor.
The factors of 769 are 1, 769
The factors of 187 are 1, 11, 17, 187
The factors of 347 are 1, 347
The HCF of 769,187,347 is 1.
Lets's calculate GCF of 769,187,347
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 769,187,347 By Matching Biggest Common Factor Method
Now, list down the factors of 769
:1,769
Now, list down the factors of 187
:1,11,17,187
Now, list down the factors of 347
:1,347
Greatest Common Factor
We found the factors 769,187,347 . The biggest common factor number is the GCF number.
So the greatest common factor 769,187,347 is 1.
Lets's calculate LCM of 80,25,67
| 5 | 80, 25, 67 |
| 16, 5, 67 |
∴ So the LCM of the given numbers is 5 x 16 x 5 x 67 = 26800
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/26800
Therefore, the GCF of Fractions 769/80,187/25,347/67 is 1/26800
Least Common Multiple of 80,25,67 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 80,25,67 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(80,25,67) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(80,25,67) x common factors =1 x 5 = 5
LCM(80,25,67) = ( 80 × 25 × 67 ) / 5
LCM(80,25,67) = 134000 / 5
LCM(80,25,67) = 26800
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FAQs on GCF of Fractions of 769/80, 187/25, 347/67
1. What is the HCF of 769,187,347?
The HCF of 769,187,347 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 769/80, 187/25, 347/67?
Answer: GCF of Numerators as per given numbers 769/80, 187/25, 347/67 is
GCF of Numerators i.e. for 769,187,347 is 1
LCM of denominators i.e. for 80,25,67 is 26800.
Thus, GCF of Fractions is 1/26800.Finally, GCF of Fractions for 769/80, 187/25, 347/67 is 1/26800.